331339758976

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{330557}}^1$

素因数の和:330803

約数の個数: 64

約数和(自身を含む): 679733026560

約数和(自身を除く): 348393267584

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 191, 328, 382, 656, 764, 1312, 1528, 2624, 3056, 5248, 6112, 7831, 12224, 15662, 24448, 31324, 62648, 125296, 250592, 330557, 501184, 661114, 1002368, 1322228, 2644456, 5288912, 10577824, 13552837, 21155648, 27105674, 42311296, 54211348, 63136387, 108422696, 126272774, 216845392, 252545548, 433690784, 505091096, 867381568, 1010182192, 1734763136, 2020364384, 2588591867, 4040728768, 5177183734, 8081457536, 10354367468, 20708734936, 41417469872, 82834939744, 165669879488, 331339758976]

約数ペア:

[(1, 331339758976), (2, 165669879488), (4, 82834939744), (8, 41417469872), (16, 20708734936), (32, 10354367468), (41, 8081457536), (64, 5177183734), (82, 4040728768), (128, 2588591867), (164, 2020364384), (191, 1734763136), (328, 1010182192), (382, 867381568), (656, 505091096), (764, 433690784), (1312, 252545548), (1528, 216845392), (2624, 126272774), (3056, 108422696), (5248, 63136387), (6112, 54211348), (7831, 42311296), (12224, 27105674), (15662, 21155648), (24448, 13552837), (31324, 10577824), (62648, 5288912), (125296, 2644456), (250592, 1322228), (330557, 1002368), (501184, 661114)]