490631352

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{305119}}^1$

素因数の和:305195

約数の個数: 32

約数和(自身を含む): 1244889600

約数和(自身を除く): 754258248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 305119, 610238, 915357, 1220476, 1830714, 2440952, 3661428, 7322856, 20442973, 40885946, 61328919, 81771892, 122657838, 163543784, 245315676, 490631352]

約数ペア:

[(1, 490631352), (2, 245315676), (3, 163543784), (4, 122657838), (6, 81771892), (8, 61328919), (12, 40885946), (24, 20442973), (67, 7322856), (134, 3661428), (201, 2440952), (268, 1830714), (402, 1220476), (536, 915357), (804, 610238), (1608, 305119)]