1330676864

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4127}}^1$

素因数の和:4381

約数の個数: 64

約数和(自身を含む): 2905286400

約数和(自身を除く): 1574609536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 229, 352, 458, 704, 916, 1408, 1832, 2519, 3664, 4127, 5038, 7328, 8254, 10076, 14656, 16508, 20152, 29312, 33016, 40304, 45397, 66032, 80608, 90794, 132064, 161216, 181588, 264128, 322432, 363176, 528256, 726352, 945083, 1452704, 1890166, 2905408, 3780332, 5810816, 7560664, 10395913, 15121328, 20791826, 30242656, 41583652, 60485312, 83167304, 120970624, 166334608, 332669216, 665338432, 1330676864]

約数ペア:

[(1, 1330676864), (2, 665338432), (4, 332669216), (8, 166334608), (11, 120970624), (16, 83167304), (22, 60485312), (32, 41583652), (44, 30242656), (64, 20791826), (88, 15121328), (128, 10395913), (176, 7560664), (229, 5810816), (352, 3780332), (458, 2905408), (704, 1890166), (916, 1452704), (1408, 945083), (1832, 726352), (2519, 528256), (3664, 363176), (4127, 322432), (5038, 264128), (7328, 181588), (8254, 161216), (10076, 132064), (14656, 90794), (16508, 80608), (20152, 66032), (29312, 45397), (33016, 40304)]