7902864256

素因数分解:

$2^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 384

約数和(自身を含む): 21097843200

約数和(自身を除く): 13194978944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 47, 49, 56, 64, 68, 76, 83, 94, 98, 112, 119, 128, 133, 136, 152, 166, 188, 196, 224, 238, 266, 272, 304, 323, 329, 332, 376, 392, 448, 476, 532, 544, 581, 608, 646, 658, 664, 752, 784, 799, 833, 893, 896, 931, 952, 1064, 1088, 1162, 1216, 1292, 1316, 1328, 1411, 1504, 1568, 1577, 1598, 1666, 1786, 1862, 1904, 2128, 2176, 2261, 2303, 2324, 2432, 2584, 2632, 2656, 2822, 3008, 3136, 3154, 3196, 3332, 3572, 3724, 3808, 3901, 4067, 4256, 4522, 4606, 4648, 5168, 5264, 5312, 5593, 5644, 6016, 6251, 6272, 6308, 6392, 6664, 7144, 7448, 7616, 7802, 8134, 8512, 9044, 9212, 9296, 9877, 10336, 10528, 10624, 11039, 11186, 11288, 12502, 12616, 12784, 13328, 14288, 14896, 15181, 15232, 15604, 15827, 16268, 17024, 18088, 18424, 18592, 19754, 20672, 21056, 22078, 22372, 22576, 25004, 25232, 25568, 26656, 26809, 27307, 28576, 29792, 30362, 31208, 31654, 32536, 36176, 36848, 37184, 39151, 39508, 41344, 42112, 43757, 44156, 44744, 45152, 50008, 50464, 51136, 53312, 53618, 54614, 57152, 59584, 60724, 62416, 63308, 65072, 66317, 69139, 72352, 73696, 74119, 74368, 77273, 78302, 79016, 87514, 88312, 89488, 90304, 100016, 100928, 102272, 106267, 106624, 107236, 109228, 114304, 119168, 121448, 124832, 126616, 130144, 132634, 138278, 144704, 147392, 148238, 154546, 156604, 158032, 175028, 176624, 178976, 180608, 187663, 191149, 200032, 201856, 212534, 214472, 218456, 242896, 249664, 253232, 260288, 265268, 276556, 289408, 294784, 296476, 309092, 313208, 316064, 350056, 353248, 357952, 375326, 382298, 400064, 425068, 428944, 436912, 464219, 485792, 499328, 506464, 518833, 520576, 530536, 553112, 592952, 618184, 626416, 632128, 700112, 706496, 715904, 743869, 750652, 764596, 800128, 850136, 857888, 873824, 928438, 971584, 1012928, 1037666, 1061072, 1106224, 1185904, 1236368, 1252832, 1260023, 1264256, 1313641, 1400224, 1412992, 1487738, 1501304, 1529192, 1700272, 1715776, 1747648, 1856876, 1943168, 2025856, 2075332, 2122144, 2212448, 2371808, 2472736, 2505664, 2520046, 2627282, 2800448, 2975476, 3002608, 3058384, 3249533, 3400544, 3431552, 3495296, 3631831, 3713752, 4150664, 4244288, 4424896, 4743616, 4945472, 5011328, 5040092, 5254564, 5600896, 5950952, 6005216, 6116768, 6499066, 6801088, 7263662, 7427504, 8301328, 8488576, 8820161, 8849792, 9487232, 9890944, 10080184, 10509128, 11901904, 12010432, 12233536, 12998132, 13602176, 14527324, 14855008, 16602656, 17640322, 20160368, 21018256, 23803808, 24020864, 24467072, 25996264, 29054648, 29710016, 33205312, 35280644, 40320736, 42036512, 47607616, 51992528, 58109296, 59420032, 61741127, 66410624, 70561288, 80641472, 84073024, 95215232, 103985056, 116218592, 123482254, 141122576, 161282944, 168146048, 207970112, 232437184, 246964508, 282245152, 415940224, 464874368, 493929016, 564490304, 987858032, 1128980608, 1975716064, 3951432128, 7902864256]

約数ペア:

[(1, 7902864256), (2, 3951432128), (4, 1975716064), (7, 1128980608), (8, 987858032), (14, 564490304), (16, 493929016), (17, 464874368), (19, 415940224), (28, 282245152), (32, 246964508), (34, 232437184), (38, 207970112), (47, 168146048), (49, 161282944), (56, 141122576), (64, 123482254), (68, 116218592), (76, 103985056), (83, 95215232), (94, 84073024), (98, 80641472), (112, 70561288), (119, 66410624), (128, 61741127), (133, 59420032), (136, 58109296), (152, 51992528), (166, 47607616), (188, 42036512), (196, 40320736), (224, 35280644), (238, 33205312), (266, 29710016), (272, 29054648), (304, 25996264), (323, 24467072), (329, 24020864), (332, 23803808), (376, 21018256), (392, 20160368), (448, 17640322), (476, 16602656), (532, 14855008), (544, 14527324), (581, 13602176), (608, 12998132), (646, 12233536), (658, 12010432), (664, 11901904), (752, 10509128), (784, 10080184), (799, 9890944), (833, 9487232), (893, 8849792), (896, 8820161), (931, 8488576), (952, 8301328), (1064, 7427504), (1088, 7263662), (1162, 6801088), (1216, 6499066), (1292, 6116768), (1316, 6005216), (1328, 5950952), (1411, 5600896), (1504, 5254564), (1568, 5040092), (1577, 5011328), (1598, 4945472), (1666, 4743616), (1786, 4424896), (1862, 4244288), (1904, 4150664), (2128, 3713752), (2176, 3631831), (2261, 3495296), (2303, 3431552), (2324, 3400544), (2432, 3249533), (2584, 3058384), (2632, 3002608), (2656, 2975476), (2822, 2800448), (3008, 2627282), (3136, 2520046), (3154, 2505664), (3196, 2472736), (3332, 2371808), (3572, 2212448), (3724, 2122144), (3808, 2075332), (3901, 2025856), (4067, 1943168), (4256, 1856876), (4522, 1747648), (4606, 1715776), (4648, 1700272), (5168, 1529192), (5264, 1501304), (5312, 1487738), (5593, 1412992), (5644, 1400224), (6016, 1313641), (6251, 1264256), (6272, 1260023), (6308, 1252832), (6392, 1236368), (6664, 1185904), (7144, 1106224), (7448, 1061072), (7616, 1037666), (7802, 1012928), (8134, 971584), (8512, 928438), (9044, 873824), (9212, 857888), (9296, 850136), (9877, 800128), (10336, 764596), (10528, 750652), (10624, 743869), (11039, 715904), (11186, 706496), (11288, 700112), (12502, 632128), (12616, 626416), (12784, 618184), (13328, 592952), (14288, 553112), (14896, 530536), (15181, 520576), (15232, 518833), (15604, 506464), (15827, 499328), (16268, 485792), (17024, 464219), (18088, 436912), (18424, 428944), (18592, 425068), (19754, 400064), (20672, 382298), (21056, 375326), (22078, 357952), (22372, 353248), (22576, 350056), (25004, 316064), (25232, 313208), (25568, 309092), (26656, 296476), (26809, 294784), (27307, 289408), (28576, 276556), (29792, 265268), (30362, 260288), (31208, 253232), (31654, 249664), (32536, 242896), (36176, 218456), (36848, 214472), (37184, 212534), (39151, 201856), (39508, 200032), (41344, 191149), (42112, 187663), (43757, 180608), (44156, 178976), (44744, 176624), (45152, 175028), (50008, 158032), (50464, 156604), (51136, 154546), (53312, 148238), (53618, 147392), (54614, 144704), (57152, 138278), (59584, 132634), (60724, 130144), (62416, 126616), (63308, 124832), (65072, 121448), (66317, 119168), (69139, 114304), (72352, 109228), (73696, 107236), (74119, 106624), (74368, 106267), (77273, 102272), (78302, 100928), (79016, 100016), (87514, 90304), (88312, 89488)]