1305270083824

素因数分解:

$2^4\times 7^2\times {\mathrm{2693}}^1\times {\mathrm{618227}}^1$

素因数の和:620942

約数の個数: 60

約数和(自身を含む): 2942949511944

約数和(自身を除く): 1637679428120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2693, 5386, 10772, 18851, 21544, 37702, 43088, 75404, 131957, 150808, 263914, 301616, 527828, 618227, 1055656, 1236454, 2111312, 2472908, 4327589, 4945816, 8655178, 9891632, 17310356, 30293123, 34620712, 60586246, 69241424, 121172492, 242344984, 484689968, 1664885311, 3329770622, 6659541244, 11654197177, 13319082488, 23308394354, 26638164976, 46616788708, 81579380239, 93233577416, 163158760478, 186467154832, 326317520956, 652635041912, 1305270083824]

約数ペア:

[(1, 1305270083824), (2, 652635041912), (4, 326317520956), (7, 186467154832), (8, 163158760478), (14, 93233577416), (16, 81579380239), (28, 46616788708), (49, 26638164976), (56, 23308394354), (98, 13319082488), (112, 11654197177), (196, 6659541244), (392, 3329770622), (784, 1664885311), (2693, 484689968), (5386, 242344984), (10772, 121172492), (18851, 69241424), (21544, 60586246), (37702, 34620712), (43088, 30293123), (75404, 17310356), (131957, 9891632), (150808, 8655178), (263914, 4945816), (301616, 4327589), (527828, 2472908), (618227, 2111312), (1055656, 1236454)]