26366959864

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{46817}}^1$

素因数の和:47032

約数の個数: 64

約数和(自身を含む): 57642321600

約数和(自身を除く): 31275361736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 113, 178, 226, 356, 452, 623, 712, 791, 904, 1246, 1582, 2492, 3164, 4984, 6328, 10057, 20114, 40228, 46817, 70399, 80456, 93634, 140798, 187268, 281596, 327719, 374536, 563192, 655438, 1310876, 2621752, 4166713, 5290321, 8333426, 10580642, 16666852, 21161284, 29166991, 33333704, 37032247, 42322568, 58333982, 74064494, 116667964, 148128988, 233335928, 296257976, 470838569, 941677138, 1883354276, 3295869983, 3766708552, 6591739966, 13183479932, 26366959864]

約数ペア:

[(1, 26366959864), (2, 13183479932), (4, 6591739966), (7, 3766708552), (8, 3295869983), (14, 1883354276), (28, 941677138), (56, 470838569), (89, 296257976), (113, 233335928), (178, 148128988), (226, 116667964), (356, 74064494), (452, 58333982), (623, 42322568), (712, 37032247), (791, 33333704), (904, 29166991), (1246, 21161284), (1582, 16666852), (2492, 10580642), (3164, 8333426), (4984, 5290321), (6328, 4166713), (10057, 2621752), (20114, 1310876), (40228, 655438), (46817, 563192), (70399, 374536), (80456, 327719), (93634, 281596), (140798, 187268)]