416872016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{12401}}^1$

素因数の和:12611

約数の個数: 40

約数和(自身を含む): 885800448

約数和(自身を除く): 468928432

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 191, 382, 764, 1528, 2101, 3056, 4202, 8404, 12401, 16808, 24802, 33616, 49604, 99208, 136411, 198416, 272822, 545644, 1091288, 2182576, 2368591, 4737182, 9474364, 18948728, 26054501, 37897456, 52109002, 104218004, 208436008, 416872016]

約数ペア:

[(1, 416872016), (2, 208436008), (4, 104218004), (8, 52109002), (11, 37897456), (16, 26054501), (22, 18948728), (44, 9474364), (88, 4737182), (176, 2368591), (191, 2182576), (382, 1091288), (764, 545644), (1528, 272822), (2101, 198416), (3056, 136411), (4202, 99208), (8404, 49604), (12401, 33616), (16808, 24802)]