8141527968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1400

約数の個数: 288

約数和(自身を含む): 26558461440

約数和(自身を除く): 18416933472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 71, 76, 84, 96, 98, 112, 114, 133, 142, 147, 152, 168, 196, 213, 224, 228, 266, 284, 294, 304, 336, 392, 399, 426, 456, 497, 532, 568, 588, 608, 672, 784, 798, 852, 912, 931, 994, 1064, 1136, 1176, 1283, 1349, 1491, 1568, 1596, 1704, 1824, 1862, 1988, 2128, 2272, 2352, 2566, 2698, 2793, 2982, 3192, 3408, 3479, 3724, 3849, 3976, 4047, 4256, 4704, 5132, 5396, 5586, 5964, 6384, 6816, 6958, 7448, 7698, 7952, 8094, 8981, 9443, 10264, 10437, 10792, 11172, 11928, 12768, 13916, 14896, 15396, 15904, 16188, 17962, 18886, 20528, 20874, 21584, 22344, 23856, 24377, 26943, 27832, 28329, 29792, 30792, 32376, 35924, 37772, 41056, 41748, 43168, 44688, 47712, 48754, 53886, 55664, 56658, 61584, 62867, 64752, 66101, 71848, 73131, 75544, 83496, 89376, 91093, 97508, 107772, 111328, 113316, 123168, 125734, 129504, 132202, 143696, 146262, 151088, 166992, 170639, 182186, 188601, 195016, 198303, 215544, 226632, 251468, 264404, 273279, 287392, 292524, 302176, 333984, 341278, 364372, 377202, 390032, 396606, 431088, 453264, 502936, 511917, 528808, 546558, 585048, 637651, 682556, 728744, 754404, 780064, 793212, 862176, 906528, 1005872, 1023834, 1057616, 1093116, 1170096, 1194473, 1275302, 1365112, 1457488, 1508808, 1586424, 1730767, 1912953, 2011744, 2047668, 2115232, 2186232, 2340192, 2388946, 2550604, 2730224, 2914976, 3017616, 3172848, 3461534, 3583419, 3825906, 4095336, 4372464, 4463557, 4777892, 5101208, 5192301, 5460448, 6035232, 6345696, 6923068, 7166838, 7651812, 8190672, 8744928, 8927114, 9555784, 10202416, 10384602, 12115369, 13390671, 13846136, 14333676, 15303624, 16381344, 17854228, 19111568, 20404832, 20769204, 24230738, 26781342, 27692272, 28667352, 30607248, 35708456, 36346107, 38223136, 41538408, 48461476, 53562684, 55384544, 57334704, 61214496, 71416912, 72692214, 83076816, 84807583, 96922952, 107125368, 114669408, 142833824, 145384428, 166153632, 169615166, 193845904, 214250736, 254422749, 290768856, 339230332, 387691808, 428501472, 508845498, 581537712, 678460664, 1017690996, 1163075424, 1356921328, 2035381992, 2713842656, 4070763984, 8141527968]

約数ペア:

[(1, 8141527968), (2, 4070763984), (3, 2713842656), (4, 2035381992), (6, 1356921328), (7, 1163075424), (8, 1017690996), (12, 678460664), (14, 581537712), (16, 508845498), (19, 428501472), (21, 387691808), (24, 339230332), (28, 290768856), (32, 254422749), (38, 214250736), (42, 193845904), (48, 169615166), (49, 166153632), (56, 145384428), (57, 142833824), (71, 114669408), (76, 107125368), (84, 96922952), (96, 84807583), (98, 83076816), (112, 72692214), (114, 71416912), (133, 61214496), (142, 57334704), (147, 55384544), (152, 53562684), (168, 48461476), (196, 41538408), (213, 38223136), (224, 36346107), (228, 35708456), (266, 30607248), (284, 28667352), (294, 27692272), (304, 26781342), (336, 24230738), (392, 20769204), (399, 20404832), (426, 19111568), (456, 17854228), (497, 16381344), (532, 15303624), (568, 14333676), (588, 13846136), (608, 13390671), (672, 12115369), (784, 10384602), (798, 10202416), (852, 9555784), (912, 8927114), (931, 8744928), (994, 8190672), (1064, 7651812), (1136, 7166838), (1176, 6923068), (1283, 6345696), (1349, 6035232), (1491, 5460448), (1568, 5192301), (1596, 5101208), (1704, 4777892), (1824, 4463557), (1862, 4372464), (1988, 4095336), (2128, 3825906), (2272, 3583419), (2352, 3461534), (2566, 3172848), (2698, 3017616), (2793, 2914976), (2982, 2730224), (3192, 2550604), (3408, 2388946), (3479, 2340192), (3724, 2186232), (3849, 2115232), (3976, 2047668), (4047, 2011744), (4256, 1912953), (4704, 1730767), (5132, 1586424), (5396, 1508808), (5586, 1457488), (5964, 1365112), (6384, 1275302), (6816, 1194473), (6958, 1170096), (7448, 1093116), (7698, 1057616), (7952, 1023834), (8094, 1005872), (8981, 906528), (9443, 862176), (10264, 793212), (10437, 780064), (10792, 754404), (11172, 728744), (11928, 682556), (12768, 637651), (13916, 585048), (14896, 546558), (15396, 528808), (15904, 511917), (16188, 502936), (17962, 453264), (18886, 431088), (20528, 396606), (20874, 390032), (21584, 377202), (22344, 364372), (23856, 341278), (24377, 333984), (26943, 302176), (27832, 292524), (28329, 287392), (29792, 273279), (30792, 264404), (32376, 251468), (35924, 226632), (37772, 215544), (41056, 198303), (41748, 195016), (43168, 188601), (44688, 182186), (47712, 170639), (48754, 166992), (53886, 151088), (55664, 146262), (56658, 143696), (61584, 132202), (62867, 129504), (64752, 125734), (66101, 123168), (71848, 113316), (73131, 111328), (75544, 107772), (83496, 97508), (89376, 91093)]