228255728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1499}}^1$

素因数の和:1845

約数の個数: 40

約数和(自身を含む): 458304000

約数和(自身を除く): 230048272

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 307, 496, 614, 1228, 1499, 2456, 2998, 4912, 5996, 9517, 11992, 19034, 23984, 38068, 46469, 76136, 92938, 152272, 185876, 371752, 460193, 743504, 920386, 1840772, 3681544, 7363088, 14265983, 28531966, 57063932, 114127864, 228255728]

約数ペア:

[(1, 228255728), (2, 114127864), (4, 57063932), (8, 28531966), (16, 14265983), (31, 7363088), (62, 3681544), (124, 1840772), (248, 920386), (307, 743504), (496, 460193), (614, 371752), (1228, 185876), (1499, 152272), (2456, 92938), (2998, 76136), (4912, 46469), (5996, 38068), (9517, 23984), (11992, 19034)]