417211696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{38861}}^1$

素因数の和:38941

約数の個数: 40

約数和(自身を含む): 896313168

約数和(自身を除く): 479101472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 38861, 77722, 155444, 310888, 427471, 621776, 854942, 1709884, 2370521, 3419768, 4741042, 6839536, 9482084, 18964168, 26075731, 37928336, 52151462, 104302924, 208605848, 417211696]

約数ペア:

[(1, 417211696), (2, 208605848), (4, 104302924), (8, 52151462), (11, 37928336), (16, 26075731), (22, 18964168), (44, 9482084), (61, 6839536), (88, 4741042), (122, 3419768), (176, 2370521), (244, 1709884), (488, 854942), (671, 621776), (976, 427471), (1342, 310888), (2684, 155444), (5368, 77722), (10736, 38861)]