1771928704

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152123}}^1$

素因数の和:152157

約数の個数: 64

約数和(自身を含む): 4344661440

約数和(自身を除く): 2572732736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 152123, 304246, 608492, 1064861, 1216984, 1977599, 2129722, 2433968, 3955198, 4259444, 4867936, 7910396, 8518888, 9735872, 13843193, 15820792, 17037776, 19471744, 27686386, 31641584, 34075552, 55372772, 63283168, 68151104, 110745544, 126566336, 136302208, 221491088, 253132672, 442982176, 885964352, 1771928704]

約数ペア:

[(1, 1771928704), (2, 885964352), (4, 442982176), (7, 253132672), (8, 221491088), (13, 136302208), (14, 126566336), (16, 110745544), (26, 68151104), (28, 63283168), (32, 55372772), (52, 34075552), (56, 31641584), (64, 27686386), (91, 19471744), (104, 17037776), (112, 15820792), (128, 13843193), (182, 9735872), (208, 8518888), (224, 7910396), (364, 4867936), (416, 4259444), (448, 3955198), (728, 2433968), (832, 2129722), (896, 1977599), (1456, 1216984), (1664, 1064861), (2912, 608492), (5824, 304246), (11648, 152123)]