431909528024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{2565149}}^1$

素因数の和:2566787

約数の個数: 32

約数和(自身を含む): 872664030000

約数和(自身を除く): 440754501976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1619, 3238, 6476, 12952, 21047, 42094, 84188, 168376, 2565149, 5130298, 10260596, 20521192, 33346937, 66693874, 133387748, 266775496, 4152976231, 8305952462, 16611904924, 33223809848, 53988691003, 107977382006, 215954764012, 431909528024]

約数ペア:

[(1, 431909528024), (2, 215954764012), (4, 107977382006), (8, 53988691003), (13, 33223809848), (26, 16611904924), (52, 8305952462), (104, 4152976231), (1619, 266775496), (3238, 133387748), (6476, 66693874), (12952, 33346937), (21047, 20521192), (42094, 10260596), (84188, 5130298), (168376, 2565149)]