7227307888

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{877}}^1\times {\mathrm{1049}}^1$

素因数の和:2425

約数の個数: 40

約数和(自身を含む): 14060818800

約数和(自身を除く): 6833510912

約数列:

[1, 2, 4, 8, 16, 491, 877, 982, 1049, 1754, 1964, 2098, 3508, 3928, 4196, 7016, 7856, 8392, 14032, 16784, 430607, 515059, 861214, 919973, 1030118, 1722428, 1839946, 2060236, 3444856, 3679892, 4120472, 6889712, 7359784, 8240944, 14719568, 451706743, 903413486, 1806826972, 3613653944, 7227307888]

約数ペア:

[(1, 7227307888), (2, 3613653944), (4, 1806826972), (8, 903413486), (16, 451706743), (491, 14719568), (877, 8240944), (982, 7359784), (1049, 6889712), (1754, 4120472), (1964, 3679892), (2098, 3444856), (3508, 2060236), (3928, 1839946), (4196, 1722428), (7016, 1030118), (7856, 919973), (8392, 861214), (14032, 515059), (16784, 430607)]