496742584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{280963}}^1$

素因数の和:280999

約数の個数: 32

約数和(自身を含む): 1062043920

約数和(自身を除く): 565301336

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 280963, 561926, 1123852, 2247704, 3652519, 4776371, 7305038, 9552742, 14610076, 19105484, 29220152, 38210968, 62092823, 124185646, 248371292, 496742584]

約数ペア:

[(1, 496742584), (2, 248371292), (4, 124185646), (8, 62092823), (13, 38210968), (17, 29220152), (26, 19105484), (34, 14610076), (52, 9552742), (68, 7305038), (104, 4776371), (136, 3652519), (221, 2247704), (442, 1123852), (884, 561926), (1768, 280963)]