1317502448

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{284927}}^1$

素因数の和:284969

約数の個数: 30

約数和(自身を含む): 2711659776

約数和(自身を除く): 1394157328

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 284927, 569854, 1139708, 2279416, 4558832, 4843759, 9687518, 19375036, 38750072, 77500144, 82343903, 164687806, 329375612, 658751224, 1317502448]

約数ペア:

[(1, 1317502448), (2, 658751224), (4, 329375612), (8, 164687806), (16, 82343903), (17, 77500144), (34, 38750072), (68, 19375036), (136, 9687518), (272, 4843759), (289, 4558832), (578, 2279416), (1156, 1139708), (2312, 569854), (4624, 284927)]