672051282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1367

約数の個数: 64

約数和(自身を含む): 1564323840

約数和(自身を除く): 892272558

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 163, 178, 267, 326, 489, 534, 623, 978, 1103, 1141, 1246, 1869, 2206, 2282, 3309, 3423, 3738, 6618, 6846, 7721, 14507, 15442, 23163, 29014, 43521, 46326, 87042, 98167, 101549, 179789, 196334, 203098, 294501, 304647, 359578, 539367, 589002, 609294, 687169, 1078734, 1258523, 1374338, 2061507, 2517046, 3775569, 4123014, 7551138, 16001221, 32002442, 48003663, 96007326, 112008547, 224017094, 336025641, 672051282]

約数ペア:

[(1, 672051282), (2, 336025641), (3, 224017094), (6, 112008547), (7, 96007326), (14, 48003663), (21, 32002442), (42, 16001221), (89, 7551138), (163, 4123014), (178, 3775569), (267, 2517046), (326, 2061507), (489, 1374338), (534, 1258523), (623, 1078734), (978, 687169), (1103, 609294), (1141, 589002), (1246, 539367), (1869, 359578), (2206, 304647), (2282, 294501), (3309, 203098), (3423, 196334), (3738, 179789), (6618, 101549), (6846, 98167), (7721, 87042), (14507, 46326), (15442, 43521), (23163, 29014)]