678680604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2693177}}^1$

素因数の和:2693194

約数の個数: 36

約数和(自身を含む): 1960633584

約数和(自身を除く): 1281952980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2693177, 5386354, 8079531, 10772708, 16159062, 18852239, 24238593, 32318124, 37704478, 48477186, 56556717, 75408956, 96954372, 113113434, 169670151, 226226868, 339340302, 678680604]

約数ペア:

[(1, 678680604), (2, 339340302), (3, 226226868), (4, 169670151), (6, 113113434), (7, 96954372), (9, 75408956), (12, 56556717), (14, 48477186), (18, 37704478), (21, 32318124), (28, 24238593), (36, 18852239), (42, 16159062), (63, 10772708), (84, 8079531), (126, 5386354), (252, 2693177)]