638508812256

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1\times {\mathrm{811}}^1$

素因数の和:1559

約数の個数: 384

約数和(自身を含む): 2142822528000

約数和(自身を除く): 1504313715744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 349, 373, 378, 432, 504, 672, 698, 746, 756, 811, 864, 1008, 1047, 1119, 1396, 1492, 1512, 1622, 2016, 2094, 2238, 2433, 2443, 2611, 2792, 2984, 3024, 3141, 3244, 3357, 4188, 4476, 4866, 4886, 5222, 5584, 5677, 5968, 6048, 6282, 6488, 6714, 7299, 7329, 7833, 8376, 8952, 9423, 9732, 9772, 10071, 10444, 11168, 11354, 11936, 12564, 12976, 13428, 14598, 14658, 15666, 16752, 17031, 17904, 18846, 19464, 19544, 20142, 20888, 21897, 21987, 22708, 23499, 25128, 25952, 26856, 29196, 29316, 31332, 33504, 34062, 35808, 37692, 38928, 39088, 40284, 41776, 43794, 43974, 45416, 46998, 50256, 51093, 53712, 58392, 58632, 62664, 65961, 68124, 70497, 75384, 77856, 78176, 80568, 83552, 87588, 87948, 90832, 93996, 100512, 102186, 107424, 116784, 117264, 125328, 130177, 131922, 136248, 140994, 150768, 153279, 161136, 175176, 175896, 181664, 187992, 204372, 233568, 234528, 250656, 260354, 263844, 272496, 281988, 283039, 301536, 302503, 306558, 322272, 350352, 351792, 375984, 390531, 408744, 520708, 527688, 544992, 563976, 566078, 605006, 613116, 700704, 703584, 751968, 781062, 817488, 849117, 907509, 911239, 1041416, 1055376, 1127952, 1132156, 1171593, 1210012, 1226232, 1562124, 1634976, 1698234, 1815018, 1822478, 1981273, 2082832, 2110752, 2117521, 2255904, 2264312, 2343186, 2420024, 2452464, 2547351, 2722527, 2733717, 3124248, 3396468, 3514779, 3630036, 3644956, 3962546, 4165664, 4235042, 4528624, 4686372, 4840048, 4904928, 5094702, 5445054, 5467434, 5943819, 6248496, 6352563, 6792936, 7029558, 7260072, 7289912, 7642053, 7925092, 8167581, 8201151, 8470084, 9057248, 9372744, 9680096, 10189404, 10890108, 10934868, 11887638, 12496992, 12705126, 13585872, 14059116, 14520144, 14579824, 15284106, 15850184, 16335162, 16402302, 16940168, 17831457, 18745488, 19057689, 20378808, 21780216, 21869736, 23775276, 24603453, 25410252, 27171744, 28118232, 29040288, 29159648, 30568212, 31700368, 32670324, 32804604, 33880336, 35662914, 37490976, 38115378, 40757616, 43560432, 43739472, 47550552, 49206906, 50820504, 53494371, 56236464, 57173067, 61136424, 63400736, 65340648, 65609208, 67760672, 71325828, 76230756, 81515232, 87120864, 87478944, 95101104, 98413812, 101641008, 105573547, 106988742, 112472928, 114346134, 122272848, 130681296, 131218416, 142651656, 152461512, 190202208, 196827624, 203282016, 211147094, 213977484, 228692268, 244545696, 261362592, 262436832, 285303312, 304923024, 316720641, 393655248, 422294188, 427954968, 457384536, 570606624, 609846048, 633441282, 739014829, 787310496, 844588376, 855909936, 914769072, 950161923, 1266882564, 1478029658, 1689176752, 1711819872, 1829538144, 1900323846, 2217044487, 2533765128, 2850485769, 2956059316, 3378353504, 3800647692, 4434088974, 5067530256, 5700971538, 5912118632, 6651133461, 7601295384, 8868177948, 10135060512, 11401943076, 11824237264, 13302266922, 15202590768, 17736355896, 19953400383, 22803886152, 23648474528, 26604533844, 30405181536, 35472711792, 39906800766, 45607772304, 53209067688, 70945423584, 79813601532, 91215544608, 106418135376, 159627203064, 212836270752, 319254406128, 638508812256]

約数ペア:

[(1, 638508812256), (2, 319254406128), (3, 212836270752), (4, 159627203064), (6, 106418135376), (7, 91215544608), (8, 79813601532), (9, 70945423584), (12, 53209067688), (14, 45607772304), (16, 39906800766), (18, 35472711792), (21, 30405181536), (24, 26604533844), (27, 23648474528), (28, 22803886152), (32, 19953400383), (36, 17736355896), (42, 15202590768), (48, 13302266922), (54, 11824237264), (56, 11401943076), (63, 10135060512), (72, 8868177948), (84, 7601295384), (96, 6651133461), (108, 5912118632), (112, 5700971538), (126, 5067530256), (144, 4434088974), (168, 3800647692), (189, 3378353504), (216, 2956059316), (224, 2850485769), (252, 2533765128), (288, 2217044487), (336, 1900323846), (349, 1829538144), (373, 1711819872), (378, 1689176752), (432, 1478029658), (504, 1266882564), (672, 950161923), (698, 914769072), (746, 855909936), (756, 844588376), (811, 787310496), (864, 739014829), (1008, 633441282), (1047, 609846048), (1119, 570606624), (1396, 457384536), (1492, 427954968), (1512, 422294188), (1622, 393655248), (2016, 316720641), (2094, 304923024), (2238, 285303312), (2433, 262436832), (2443, 261362592), (2611, 244545696), (2792, 228692268), (2984, 213977484), (3024, 211147094), (3141, 203282016), (3244, 196827624), (3357, 190202208), (4188, 152461512), (4476, 142651656), (4866, 131218416), (4886, 130681296), (5222, 122272848), (5584, 114346134), (5677, 112472928), (5968, 106988742), (6048, 105573547), (6282, 101641008), (6488, 98413812), (6714, 95101104), (7299, 87478944), (7329, 87120864), (7833, 81515232), (8376, 76230756), (8952, 71325828), (9423, 67760672), (9732, 65609208), (9772, 65340648), (10071, 63400736), (10444, 61136424), (11168, 57173067), (11354, 56236464), (11936, 53494371), (12564, 50820504), (12976, 49206906), (13428, 47550552), (14598, 43739472), (14658, 43560432), (15666, 40757616), (16752, 38115378), (17031, 37490976), (17904, 35662914), (18846, 33880336), (19464, 32804604), (19544, 32670324), (20142, 31700368), (20888, 30568212), (21897, 29159648), (21987, 29040288), (22708, 28118232), (23499, 27171744), (25128, 25410252), (25952, 24603453), (26856, 23775276), (29196, 21869736), (29316, 21780216), (31332, 20378808), (33504, 19057689), (34062, 18745488), (35808, 17831457), (37692, 16940168), (38928, 16402302), (39088, 16335162), (40284, 15850184), (41776, 15284106), (43794, 14579824), (43974, 14520144), (45416, 14059116), (46998, 13585872), (50256, 12705126), (51093, 12496992), (53712, 11887638), (58392, 10934868), (58632, 10890108), (62664, 10189404), (65961, 9680096), (68124, 9372744), (70497, 9057248), (75384, 8470084), (77856, 8201151), (78176, 8167581), (80568, 7925092), (83552, 7642053), (87588, 7289912), (87948, 7260072), (90832, 7029558), (93996, 6792936), (100512, 6352563), (102186, 6248496), (107424, 5943819), (116784, 5467434), (117264, 5445054), (125328, 5094702), (130177, 4904928), (131922, 4840048), (136248, 4686372), (140994, 4528624), (150768, 4235042), (153279, 4165664), (161136, 3962546), (175176, 3644956), (175896, 3630036), (181664, 3514779), (187992, 3396468), (204372, 3124248), (233568, 2733717), (234528, 2722527), (250656, 2547351), (260354, 2452464), (263844, 2420024), (272496, 2343186), (281988, 2264312), (283039, 2255904), (301536, 2117521), (302503, 2110752), (306558, 2082832), (322272, 1981273), (350352, 1822478), (351792, 1815018), (375984, 1698234), (390531, 1634976), (408744, 1562124), (520708, 1226232), (527688, 1210012), (544992, 1171593), (563976, 1132156), (566078, 1127952), (605006, 1055376), (613116, 1041416), (700704, 911239), (703584, 907509), (751968, 849117), (781062, 817488)]