27964200064

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{26849}}^1$

素因数の和:27045

約数の個数: 64

約数和(自身を含む): 56964960000

約数和(自身を除く): 29000759936

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 103, 128, 158, 206, 316, 412, 632, 824, 1264, 1648, 2528, 3296, 5056, 6592, 8137, 10112, 13184, 16274, 26849, 32548, 53698, 65096, 107396, 130192, 214792, 260384, 429584, 520768, 859168, 1041536, 1718336, 2121071, 2765447, 3436672, 4242142, 5530894, 8484284, 11061788, 16968568, 22123576, 33937136, 44247152, 67874272, 88494304, 135748544, 176988608, 218470313, 271497088, 353977216, 436940626, 873881252, 1747762504, 3495525008, 6991050016, 13982100032, 27964200064]

約数ペア:

[(1, 27964200064), (2, 13982100032), (4, 6991050016), (8, 3495525008), (16, 1747762504), (32, 873881252), (64, 436940626), (79, 353977216), (103, 271497088), (128, 218470313), (158, 176988608), (206, 135748544), (316, 88494304), (412, 67874272), (632, 44247152), (824, 33937136), (1264, 22123576), (1648, 16968568), (2528, 11061788), (3296, 8484284), (5056, 5530894), (6592, 4242142), (8137, 3436672), (10112, 2765447), (13184, 2121071), (16274, 1718336), (26849, 1041536), (32548, 859168), (53698, 520768), (65096, 429584), (107396, 260384), (130192, 214792)]