828231772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1483}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 1579640832

約数和(自身を除く): 751409060

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 191, 382, 731, 764, 1462, 1483, 2924, 2966, 3247, 5932, 6494, 8213, 12988, 16426, 25211, 32852, 50422, 63769, 100844, 127538, 139621, 255076, 279242, 283253, 558484, 566506, 1084073, 1133012, 2168146, 4336292, 4815301, 9630602, 12179879, 19261204, 24359758, 48719516, 207057943, 414115886, 828231772]

約数ペア:

[(1, 828231772), (2, 414115886), (4, 207057943), (17, 48719516), (34, 24359758), (43, 19261204), (68, 12179879), (86, 9630602), (172, 4815301), (191, 4336292), (382, 2168146), (731, 1133012), (764, 1084073), (1462, 566506), (1483, 558484), (2924, 283253), (2966, 279242), (3247, 255076), (5932, 139621), (6494, 127538), (8213, 100844), (12988, 63769), (16426, 50422), (25211, 32852)]