216576656

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2011}}^1$

素因数の和:2199

約数の個数: 40

約数和(自身を含む): 431115264

約数和(自身を除く): 214538608

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 848, 1016, 2011, 2032, 4022, 6731, 8044, 13462, 16088, 26924, 32176, 53848, 106583, 107696, 213166, 255397, 426332, 510794, 852664, 1021588, 1705328, 2043176, 4086352, 13536041, 27072082, 54144164, 108288328, 216576656]

約数ペア:

[(1, 216576656), (2, 108288328), (4, 54144164), (8, 27072082), (16, 13536041), (53, 4086352), (106, 2043176), (127, 1705328), (212, 1021588), (254, 852664), (424, 510794), (508, 426332), (848, 255397), (1016, 213166), (2011, 107696), (2032, 106583), (4022, 53848), (6731, 32176), (8044, 26924), (13462, 16088)]