379589944

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1663

約数の個数: 32

約数和(自身を含む): 722635200

約数和(自身を除く): 343045256

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 641, 937, 1282, 1874, 2564, 3748, 5128, 7496, 50639, 74023, 101278, 148046, 202556, 296092, 405112, 592184, 600617, 1201234, 2402468, 4804936, 47448743, 94897486, 189794972, 379589944]

約数ペア:

[(1, 379589944), (2, 189794972), (4, 94897486), (8, 47448743), (79, 4804936), (158, 2402468), (316, 1201234), (632, 600617), (641, 592184), (937, 405112), (1282, 296092), (1874, 202556), (2564, 148046), (3748, 101278), (5128, 74023), (7496, 50639)]