724272

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:281

約数の個数: 40

約数和(自身を含む): 1904640

約数和(自身を除く): 1180368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 191, 237, 316, 382, 474, 573, 632, 764, 948, 1146, 1264, 1528, 1896, 2292, 3056, 3792, 4584, 9168, 15089, 30178, 45267, 60356, 90534, 120712, 181068, 241424, 362136, 724272]

約数ペア:

[(1, 724272), (2, 362136), (3, 241424), (4, 181068), (6, 120712), (8, 90534), (12, 60356), (16, 45267), (24, 30178), (48, 15089), (79, 9168), (158, 4584), (191, 3792), (237, 3056), (316, 2292), (382, 1896), (474, 1528), (573, 1264), (632, 1146), (764, 948)]