894302464

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 2066238720

約数和(自身を除く): 1171936256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 47, 58, 64, 88, 94, 116, 128, 176, 188, 232, 233, 256, 319, 352, 376, 464, 466, 517, 638, 704, 752, 928, 932, 1034, 1276, 1363, 1408, 1504, 1856, 1864, 2068, 2552, 2563, 2726, 2816, 3008, 3712, 3728, 4136, 5104, 5126, 5452, 6016, 6757, 7424, 7456, 8272, 10208, 10252, 10904, 10951, 12032, 13514, 14912, 14993, 16544, 20416, 20504, 21808, 21902, 27028, 29824, 29986, 33088, 40832, 41008, 43616, 43804, 54056, 59648, 59972, 66176, 74327, 81664, 82016, 87232, 87608, 108112, 119944, 120461, 132352, 148654, 164032, 174464, 175216, 216224, 239888, 240922, 297308, 317579, 328064, 348928, 350432, 432448, 479776, 481844, 594616, 635158, 656128, 700864, 864896, 959552, 963688, 1189232, 1270316, 1401728, 1729792, 1919104, 1927376, 2378464, 2540632, 2803456, 3493369, 3838208, 3854752, 4756928, 5081264, 6986738, 7709504, 9513856, 10162528, 13973476, 15419008, 19027712, 20325056, 27946952, 30838016, 40650112, 55893904, 81300224, 111787808, 223575616, 447151232, 894302464]

約数ペア:

[(1, 894302464), (2, 447151232), (4, 223575616), (8, 111787808), (11, 81300224), (16, 55893904), (22, 40650112), (29, 30838016), (32, 27946952), (44, 20325056), (47, 19027712), (58, 15419008), (64, 13973476), (88, 10162528), (94, 9513856), (116, 7709504), (128, 6986738), (176, 5081264), (188, 4756928), (232, 3854752), (233, 3838208), (256, 3493369), (319, 2803456), (352, 2540632), (376, 2378464), (464, 1927376), (466, 1919104), (517, 1729792), (638, 1401728), (704, 1270316), (752, 1189232), (928, 963688), (932, 959552), (1034, 864896), (1276, 700864), (1363, 656128), (1408, 635158), (1504, 594616), (1856, 481844), (1864, 479776), (2068, 432448), (2552, 350432), (2563, 348928), (2726, 328064), (2816, 317579), (3008, 297308), (3712, 240922), (3728, 239888), (4136, 216224), (5104, 175216), (5126, 174464), (5452, 164032), (6016, 148654), (6757, 132352), (7424, 120461), (7456, 119944), (8272, 108112), (10208, 87608), (10252, 87232), (10904, 82016), (10951, 81664), (12032, 74327), (13514, 66176), (14912, 59972), (14993, 59648), (16544, 54056), (20416, 43804), (20504, 43616), (21808, 41008), (21902, 40832), (27028, 33088), (29824, 29986)]