2573109448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 6178233600

約数和(自身を除く): 3605124152

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 307, 364, 377, 397, 406, 614, 728, 754, 794, 812, 1228, 1508, 1588, 1624, 2149, 2456, 2639, 2779, 3016, 3176, 3991, 4298, 5161, 5278, 5558, 7982, 8596, 8903, 10322, 10556, 11116, 11513, 15964, 17192, 17806, 20644, 21112, 22232, 23026, 27937, 31928, 35612, 36127, 41288, 46052, 55874, 62321, 71224, 72254, 80591, 92104, 111748, 115739, 121879, 124642, 144508, 149669, 161182, 223496, 231478, 243758, 249284, 289016, 299338, 322364, 462956, 487516, 498568, 598676, 644728, 810173, 853153, 925912, 975032, 1047683, 1197352, 1584427, 1620346, 1706306, 2095366, 3168854, 3240692, 3412612, 3534491, 4190732, 6337708, 6481384, 6825224, 7068982, 8381464, 11090989, 12675416, 14137964, 22181978, 24741437, 28275928, 44363956, 45948383, 49482874, 88727912, 91896766, 98965748, 183793532, 197931496, 321638681, 367587064, 643277362, 1286554724, 2573109448]

約数ペア:

[(1, 2573109448), (2, 1286554724), (4, 643277362), (7, 367587064), (8, 321638681), (13, 197931496), (14, 183793532), (26, 98965748), (28, 91896766), (29, 88727912), (52, 49482874), (56, 45948383), (58, 44363956), (91, 28275928), (104, 24741437), (116, 22181978), (182, 14137964), (203, 12675416), (232, 11090989), (307, 8381464), (364, 7068982), (377, 6825224), (397, 6481384), (406, 6337708), (614, 4190732), (728, 3534491), (754, 3412612), (794, 3240692), (812, 3168854), (1228, 2095366), (1508, 1706306), (1588, 1620346), (1624, 1584427), (2149, 1197352), (2456, 1047683), (2639, 975032), (2779, 925912), (3016, 853153), (3176, 810173), (3991, 644728), (4298, 598676), (5161, 498568), (5278, 487516), (5558, 462956), (7982, 322364), (8596, 299338), (8903, 289016), (10322, 249284), (10556, 243758), (11116, 231478), (11513, 223496), (15964, 161182), (17192, 149669), (17806, 144508), (20644, 124642), (21112, 121879), (22232, 115739), (23026, 111748), (27937, 92104), (31928, 80591), (35612, 72254), (36127, 71224), (41288, 62321), (46052, 55874)]