2556336768

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1222

約数の個数: 128

約数和(自身を含む): 6991488000

約数和(自身を除く): 4435151232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 139, 141, 188, 192, 278, 282, 376, 384, 417, 556, 564, 752, 834, 1019, 1112, 1128, 1504, 1668, 2038, 2224, 2256, 3008, 3057, 3336, 4076, 4448, 4512, 6016, 6114, 6533, 6672, 8152, 8896, 9024, 12228, 13066, 13344, 16304, 17792, 18048, 19599, 24456, 26132, 26688, 32608, 39198, 47893, 48912, 52264, 53376, 65216, 78396, 95786, 97824, 104528, 130432, 141641, 143679, 156792, 191572, 195648, 209056, 283282, 287358, 313584, 383144, 391296, 418112, 424923, 566564, 574716, 627168, 766288, 836224, 849846, 1133128, 1149432, 1254336, 1532576, 1699692, 2266256, 2298864, 2508672, 3065152, 3399384, 4532512, 4597728, 6130304, 6657127, 6798768, 9065024, 9195456, 13314254, 13597536, 18130048, 18390912, 19971381, 26628508, 27195072, 39942762, 53257016, 54390144, 79885524, 106514032, 159771048, 213028064, 319542096, 426056128, 639084192, 852112256, 1278168384, 2556336768]

約数ペア:

[(1, 2556336768), (2, 1278168384), (3, 852112256), (4, 639084192), (6, 426056128), (8, 319542096), (12, 213028064), (16, 159771048), (24, 106514032), (32, 79885524), (47, 54390144), (48, 53257016), (64, 39942762), (94, 27195072), (96, 26628508), (128, 19971381), (139, 18390912), (141, 18130048), (188, 13597536), (192, 13314254), (278, 9195456), (282, 9065024), (376, 6798768), (384, 6657127), (417, 6130304), (556, 4597728), (564, 4532512), (752, 3399384), (834, 3065152), (1019, 2508672), (1112, 2298864), (1128, 2266256), (1504, 1699692), (1668, 1532576), (2038, 1254336), (2224, 1149432), (2256, 1133128), (3008, 849846), (3057, 836224), (3336, 766288), (4076, 627168), (4448, 574716), (4512, 566564), (6016, 424923), (6114, 418112), (6533, 391296), (6672, 383144), (8152, 313584), (8896, 287358), (9024, 283282), (12228, 209056), (13066, 195648), (13344, 191572), (16304, 156792), (17792, 143679), (18048, 141641), (19599, 130432), (24456, 104528), (26132, 97824), (26688, 95786), (32608, 78396), (39198, 65216), (47893, 53376), (48912, 52264)]