1738642384544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{9421}}^1\times {\mathrm{443629}}^1$

素因数の和:453073

約数の個数: 48

約数和(自身を含む): 3686655800520

約数和(自身を除く): 1948013415976

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 9421, 18842, 37684, 75368, 122473, 150736, 244946, 301472, 443629, 489892, 887258, 979784, 1774516, 1959568, 3549032, 3919136, 5767177, 7098064, 11534354, 14196128, 23068708, 46137416, 92274832, 184549664, 4179428809, 8358857618, 16717715236, 33435430472, 54332574517, 66870860944, 108665149034, 133741721888, 217330298068, 434660596136, 869321192272, 1738642384544]

約数ペア:

[(1, 1738642384544), (2, 869321192272), (4, 434660596136), (8, 217330298068), (13, 133741721888), (16, 108665149034), (26, 66870860944), (32, 54332574517), (52, 33435430472), (104, 16717715236), (208, 8358857618), (416, 4179428809), (9421, 184549664), (18842, 92274832), (37684, 46137416), (75368, 23068708), (122473, 14196128), (150736, 11534354), (244946, 7098064), (301472, 5767177), (443629, 3919136), (489892, 3549032), (887258, 1959568), (979784, 1774516)]