457008472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{3313}}^1$

素因数の和:3763

約数の個数: 32

約数和(自身を含む): 879270480

約数和(自身を除く): 422262008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 401, 802, 1604, 3208, 3313, 6626, 13252, 17243, 26504, 34486, 68972, 137944, 142459, 284918, 569836, 1139672, 1328513, 2657026, 5314052, 10628104, 57126059, 114252118, 228504236, 457008472]

約数ペア:

[(1, 457008472), (2, 228504236), (4, 114252118), (8, 57126059), (43, 10628104), (86, 5314052), (172, 2657026), (344, 1328513), (401, 1139672), (802, 569836), (1604, 284918), (3208, 142459), (3313, 137944), (6626, 68972), (13252, 34486), (17243, 26504)]