277145296

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 545284544

約数和(自身を除く): 268139248

約数列:

[1, 2, 4, 8, 16, 97, 194, 283, 388, 566, 631, 776, 1132, 1262, 1552, 2264, 2524, 4528, 5048, 10096, 27451, 54902, 61207, 109804, 122414, 178573, 219608, 244828, 357146, 439216, 489656, 714292, 979312, 1428584, 2857168, 17321581, 34643162, 69286324, 138572648, 277145296]

約数ペア:

[(1, 277145296), (2, 138572648), (4, 69286324), (8, 34643162), (16, 17321581), (97, 2857168), (194, 1428584), (283, 979312), (388, 714292), (566, 489656), (631, 439216), (776, 357146), (1132, 244828), (1262, 219608), (1552, 178573), (2264, 122414), (2524, 109804), (4528, 61207), (5048, 54902), (10096, 27451)]