64786746752

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{34123}}^1$

素因数の和:34320

約数の個数: 128

約数和(自身を含む): 159831356160

約数和(自身を除く): 95044609408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 163, 182, 208, 224, 326, 364, 416, 448, 652, 728, 832, 896, 1141, 1304, 1456, 1664, 2119, 2282, 2608, 2912, 4238, 4564, 5216, 5824, 8476, 9128, 10432, 11648, 14833, 16952, 18256, 20864, 29666, 33904, 34123, 36512, 59332, 67808, 68246, 73024, 118664, 135616, 136492, 146048, 237328, 238861, 271232, 272984, 443599, 474656, 477722, 545968, 887198, 949312, 955444, 1091936, 1774396, 1898624, 1910888, 2183872, 3105193, 3548792, 3821776, 4367744, 5562049, 6210386, 7097584, 7643552, 11124098, 12420772, 14195168, 15287104, 22248196, 24841544, 28390336, 30574208, 38934343, 44496392, 49683088, 56780672, 72306637, 77868686, 88992784, 99366176, 144613274, 155737372, 177985568, 198732352, 289226548, 311474744, 355971136, 397464704, 506146459, 578453096, 622949488, 711942272, 1012292918, 1156906192, 1245898976, 2024585836, 2313812384, 2491797952, 4049171672, 4627624768, 4983595904, 8098343344, 9255249536, 16196686688, 32393373376, 64786746752]

約数ペア:

[(1, 64786746752), (2, 32393373376), (4, 16196686688), (7, 9255249536), (8, 8098343344), (13, 4983595904), (14, 4627624768), (16, 4049171672), (26, 2491797952), (28, 2313812384), (32, 2024585836), (52, 1245898976), (56, 1156906192), (64, 1012292918), (91, 711942272), (104, 622949488), (112, 578453096), (128, 506146459), (163, 397464704), (182, 355971136), (208, 311474744), (224, 289226548), (326, 198732352), (364, 177985568), (416, 155737372), (448, 144613274), (652, 99366176), (728, 88992784), (832, 77868686), (896, 72306637), (1141, 56780672), (1304, 49683088), (1456, 44496392), (1664, 38934343), (2119, 30574208), (2282, 28390336), (2608, 24841544), (2912, 22248196), (4238, 15287104), (4564, 14195168), (5216, 12420772), (5824, 11124098), (8476, 7643552), (9128, 7097584), (10432, 6210386), (11648, 5562049), (14833, 4367744), (16952, 3821776), (18256, 3548792), (20864, 3105193), (29666, 2183872), (33904, 1910888), (34123, 1898624), (36512, 1774396), (59332, 1091936), (67808, 955444), (68246, 949312), (73024, 887198), (118664, 545968), (135616, 477722), (136492, 474656), (146048, 443599), (237328, 272984), (238861, 271232)]