496395898

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:654

約数の個数: 32

約数和(自身を含む): 773323200

約数和(自身を除く): 276927302

約数列:

[1, 2, 67, 89, 107, 134, 178, 214, 389, 778, 5963, 7169, 9523, 11926, 14338, 19046, 26063, 34621, 41623, 52126, 69242, 83246, 638041, 1276082, 2319607, 2788741, 3704447, 4639214, 5577482, 7408894, 248197949, 496395898]

約数ペア:

[(1, 496395898), (2, 248197949), (67, 7408894), (89, 5577482), (107, 4639214), (134, 3704447), (178, 2788741), (214, 2319607), (389, 1276082), (778, 638041), (5963, 83246), (7169, 69242), (9523, 52126), (11926, 41623), (14338, 34621), (19046, 26063)]