15661289746

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{11827}}^1$

素因数の和:11971

約数の個数: 48

約数和(自身を含む): 26144611200

約数和(自身を除く): 10483321454

約数列:

[1, 2, 17, 29, 34, 58, 79, 158, 289, 493, 578, 986, 1343, 2291, 2686, 4582, 8381, 11827, 16762, 22831, 23654, 38947, 45662, 77894, 201059, 342983, 402118, 662099, 685966, 934333, 1324198, 1868666, 3418003, 5830711, 6836006, 11661422, 15883661, 27095657, 31767322, 54191314, 99122087, 198244174, 270022237, 460626169, 540044474, 921252338, 7830644873, 15661289746]

約数ペア:

[(1, 15661289746), (2, 7830644873), (17, 921252338), (29, 540044474), (34, 460626169), (58, 270022237), (79, 198244174), (158, 99122087), (289, 54191314), (493, 31767322), (578, 27095657), (986, 15883661), (1343, 11661422), (2291, 6836006), (2686, 5830711), (4582, 3418003), (8381, 1868666), (11827, 1324198), (16762, 934333), (22831, 685966), (23654, 662099), (38947, 402118), (45662, 342983), (77894, 201059)]