2565658536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 7874496000

約数和(自身を除く): 5308837464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 89, 97, 116, 122, 168, 174, 178, 183, 194, 203, 232, 244, 267, 291, 348, 356, 366, 388, 406, 427, 488, 534, 582, 609, 623, 679, 696, 712, 732, 776, 812, 854, 1068, 1164, 1218, 1246, 1281, 1358, 1464, 1624, 1708, 1769, 1869, 2037, 2136, 2328, 2436, 2492, 2562, 2581, 2716, 2813, 3416, 3538, 3738, 4074, 4872, 4984, 5124, 5162, 5307, 5429, 5432, 5626, 5917, 7076, 7476, 7743, 8148, 8439, 8633, 10248, 10324, 10614, 10858, 11252, 11834, 12383, 14152, 14952, 15486, 16287, 16296, 16878, 17266, 17751, 18067, 19691, 20648, 21228, 21716, 22504, 23668, 24766, 25899, 30972, 32574, 33756, 34532, 35502, 36134, 37149, 38003, 39382, 41419, 42456, 43432, 47336, 49532, 51798, 54201, 59073, 60431, 61944, 65148, 67512, 69064, 71004, 72268, 74298, 76006, 78764, 82838, 99064, 103596, 108402, 114009, 118146, 120862, 124257, 130296, 142008, 144536, 148596, 152012, 157441, 157528, 165676, 171593, 181293, 207192, 216804, 228018, 236292, 241724, 248514, 250357, 297192, 304024, 314882, 331352, 343186, 362586, 433608, 456036, 472323, 472584, 483448, 497028, 500714, 514779, 526613, 629764, 686372, 725172, 751071, 912072, 944646, 994056, 1001428, 1029558, 1053226, 1102087, 1201151, 1259528, 1372744, 1450344, 1502142, 1579839, 1752499, 1889292, 2002856, 2059116, 2106452, 2204174, 2402302, 3004284, 3159678, 3306261, 3504998, 3603453, 3686291, 3778584, 4118232, 4212904, 4408348, 4804604, 5257497, 6008568, 6319356, 6612522, 7009996, 7206906, 7372582, 8816696, 9609208, 10514994, 11058873, 12638712, 13225044, 14019992, 14413812, 14745164, 15271777, 21029988, 22117746, 26450088, 28827624, 29490328, 30543554, 42059976, 44235492, 45815331, 61087108, 88470984, 91630662, 106902439, 122174216, 183261324, 213804878, 320707317, 366522648, 427609756, 641414634, 855219512, 1282829268, 2565658536]

約数ペア:

[(1, 2565658536), (2, 1282829268), (3, 855219512), (4, 641414634), (6, 427609756), (7, 366522648), (8, 320707317), (12, 213804878), (14, 183261324), (21, 122174216), (24, 106902439), (28, 91630662), (29, 88470984), (42, 61087108), (56, 45815331), (58, 44235492), (61, 42059976), (84, 30543554), (87, 29490328), (89, 28827624), (97, 26450088), (116, 22117746), (122, 21029988), (168, 15271777), (174, 14745164), (178, 14413812), (183, 14019992), (194, 13225044), (203, 12638712), (232, 11058873), (244, 10514994), (267, 9609208), (291, 8816696), (348, 7372582), (356, 7206906), (366, 7009996), (388, 6612522), (406, 6319356), (427, 6008568), (488, 5257497), (534, 4804604), (582, 4408348), (609, 4212904), (623, 4118232), (679, 3778584), (696, 3686291), (712, 3603453), (732, 3504998), (776, 3306261), (812, 3159678), (854, 3004284), (1068, 2402302), (1164, 2204174), (1218, 2106452), (1246, 2059116), (1281, 2002856), (1358, 1889292), (1464, 1752499), (1624, 1579839), (1708, 1502142), (1769, 1450344), (1869, 1372744), (2037, 1259528), (2136, 1201151), (2328, 1102087), (2436, 1053226), (2492, 1029558), (2562, 1001428), (2581, 994056), (2716, 944646), (2813, 912072), (3416, 751071), (3538, 725172), (3738, 686372), (4074, 629764), (4872, 526613), (4984, 514779), (5124, 500714), (5162, 497028), (5307, 483448), (5429, 472584), (5432, 472323), (5626, 456036), (5917, 433608), (7076, 362586), (7476, 343186), (7743, 331352), (8148, 314882), (8439, 304024), (8633, 297192), (10248, 250357), (10324, 248514), (10614, 241724), (10858, 236292), (11252, 228018), (11834, 216804), (12383, 207192), (14152, 181293), (14952, 171593), (15486, 165676), (16287, 157528), (16296, 157441), (16878, 152012), (17266, 148596), (17751, 144536), (18067, 142008), (19691, 130296), (20648, 124257), (21228, 120862), (21716, 118146), (22504, 114009), (23668, 108402), (24766, 103596), (25899, 99064), (30972, 82838), (32574, 78764), (33756, 76006), (34532, 74298), (35502, 72268), (36134, 71004), (37149, 69064), (38003, 67512), (39382, 65148), (41419, 61944), (42456, 60431), (43432, 59073), (47336, 54201), (49532, 51798)]