940408976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{4099}}^1$

素因数の和:5223

約数の個数: 40

約数和(自身を含む): 1964457600

約数和(自身を除く): 1024048624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1103, 2206, 4099, 4412, 8198, 8824, 14339, 16396, 17648, 28678, 32792, 53287, 57356, 65584, 106574, 114712, 213148, 229424, 426296, 852592, 4521197, 9042394, 18084788, 36169576, 58775561, 72339152, 117551122, 235102244, 470204488, 940408976]

約数ペア:

[(1, 940408976), (2, 470204488), (4, 235102244), (8, 117551122), (13, 72339152), (16, 58775561), (26, 36169576), (52, 18084788), (104, 9042394), (208, 4521197), (1103, 852592), (2206, 426296), (4099, 229424), (4412, 213148), (8198, 114712), (8824, 106574), (14339, 65584), (16396, 57356), (17648, 53287), (28678, 32792)]