469968488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{27961}}^1$

素因数の和:28169

約数の個数: 32

約数和(自身を含む): 966366720

約数和(自身を除く): 496398232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 27961, 55922, 111844, 223688, 307571, 615142, 1230284, 2460568, 5340551, 10681102, 21362204, 42724408, 58746061, 117492122, 234984244, 469968488]

約数ペア:

[(1, 469968488), (2, 234984244), (4, 117492122), (8, 58746061), (11, 42724408), (22, 21362204), (44, 10681102), (88, 5340551), (191, 2460568), (382, 1230284), (764, 615142), (1528, 307571), (2101, 223688), (4202, 111844), (8404, 55922), (16808, 27961)]