931216

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:80

約数の個数: 60

約数和(自身を含む): 2193436

約数和(自身を除く): 1262220

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 176, 208, 242, 286, 296, 407, 481, 484, 572, 592, 814, 962, 968, 1144, 1573, 1628, 1924, 1936, 2288, 3146, 3256, 3848, 4477, 5291, 6292, 6512, 7696, 8954, 10582, 12584, 17908, 21164, 25168, 35816, 42328, 58201, 71632, 84656, 116402, 232804, 465608, 931216]

約数ペア:

[(1, 931216), (2, 465608), (4, 232804), (8, 116402), (11, 84656), (13, 71632), (16, 58201), (22, 42328), (26, 35816), (37, 25168), (44, 21164), (52, 17908), (74, 12584), (88, 10582), (104, 8954), (121, 7696), (143, 6512), (148, 6292), (176, 5291), (208, 4477), (242, 3848), (286, 3256), (296, 3146), (407, 2288), (481, 1936), (484, 1924), (572, 1628), (592, 1573), (814, 1144), (962, 968)]