489693012

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{3517}}^1$

素因数の和:3848

約数の個数: 48

約数和(自身を含む): 1174955712

約数和(自身を除く): 685262700

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 283, 492, 566, 849, 1132, 1698, 3396, 3517, 7034, 10551, 11603, 14068, 21102, 23206, 34809, 42204, 46412, 69618, 139236, 144197, 288394, 432591, 576788, 865182, 995311, 1730364, 1990622, 2985933, 3981244, 5971866, 11943732, 40807751, 81615502, 122423253, 163231004, 244846506, 489693012]

約数ペア:

[(1, 489693012), (2, 244846506), (3, 163231004), (4, 122423253), (6, 81615502), (12, 40807751), (41, 11943732), (82, 5971866), (123, 3981244), (164, 2985933), (246, 1990622), (283, 1730364), (492, 995311), (566, 865182), (849, 576788), (1132, 432591), (1698, 288394), (3396, 144197), (3517, 139236), (7034, 69618), (10551, 46412), (11603, 42204), (14068, 34809), (21102, 23206)]