724881424

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5737}}^1$

素因数の和:5947

約数の個数: 40

約数和(自身を含む): 1440811800

約数和(自身を除く): 715930376

約数列:

[1, 2, 4, 8, 16, 53, 106, 149, 212, 298, 424, 596, 848, 1192, 2384, 5737, 7897, 11474, 15794, 22948, 31588, 45896, 63176, 91792, 126352, 304061, 608122, 854813, 1216244, 1709626, 2432488, 3419252, 4864976, 6838504, 13677008, 45305089, 90610178, 181220356, 362440712, 724881424]

約数ペア:

[(1, 724881424), (2, 362440712), (4, 181220356), (8, 90610178), (16, 45305089), (53, 13677008), (106, 6838504), (149, 4864976), (212, 3419252), (298, 2432488), (424, 1709626), (596, 1216244), (848, 854813), (1192, 608122), (2384, 304061), (5737, 126352), (7897, 91792), (11474, 63176), (15794, 45896), (22948, 31588)]