1589877856

素因数分解:

$2^5\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{3019}}^1$

素因数の和:5387

約数の個数: 48

約数和(自身を含む): 3579932160

約数和(自身を除く): 1990054304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2351, 3019, 4702, 6038, 9404, 12076, 16457, 18808, 21133, 24152, 32914, 37616, 42266, 48304, 65828, 75232, 84532, 96608, 131656, 169064, 263312, 338128, 526624, 676256, 7097669, 14195338, 28390676, 49683683, 56781352, 99367366, 113562704, 198734732, 227125408, 397469464, 794938928, 1589877856]

約数ペア:

[(1, 1589877856), (2, 794938928), (4, 397469464), (7, 227125408), (8, 198734732), (14, 113562704), (16, 99367366), (28, 56781352), (32, 49683683), (56, 28390676), (112, 14195338), (224, 7097669), (2351, 676256), (3019, 526624), (4702, 338128), (6038, 263312), (9404, 169064), (12076, 131656), (16457, 96608), (18808, 84532), (21133, 75232), (24152, 65828), (32914, 48304), (37616, 42266)]