390974736

素因数分解:

$2^4\times 3^1\times {\mathrm{2851}}^1\times {\mathrm{2857}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 1010725984

約数和(自身を除く): 619751248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2851, 2857, 5702, 5714, 8553, 8571, 11404, 11428, 17106, 17142, 22808, 22856, 34212, 34284, 45616, 45712, 68424, 68568, 136848, 137136, 8145307, 16290614, 24435921, 32581228, 48871842, 65162456, 97743684, 130324912, 195487368, 390974736]

約数ペア:

[(1, 390974736), (2, 195487368), (3, 130324912), (4, 97743684), (6, 65162456), (8, 48871842), (12, 32581228), (16, 24435921), (24, 16290614), (48, 8145307), (2851, 137136), (2857, 136848), (5702, 68568), (5714, 68424), (8553, 45712), (8571, 45616), (11404, 34284), (11428, 34212), (17106, 22856), (17142, 22808)]