520030087856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{100625017}}^1$

素因数の和:100625061

約数の個数: 40

約数和(自身を含む): 1122975200880

約数和(自身を除く): 602945113024

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 100625017, 201250034, 402500068, 805000136, 1610000272, 1710625289, 1911875323, 3421250578, 3823750646, 6842501156, 7647501292, 13685002312, 15295002584, 27370004624, 30590005168, 32501880491, 65003760982, 130007521964, 260015043928, 520030087856]

約数ペア:

[(1, 520030087856), (2, 260015043928), (4, 130007521964), (8, 65003760982), (16, 32501880491), (17, 30590005168), (19, 27370004624), (34, 15295002584), (38, 13685002312), (68, 7647501292), (76, 6842501156), (136, 3823750646), (152, 3421250578), (272, 1911875323), (304, 1710625289), (323, 1610000272), (646, 805000136), (1292, 402500068), (2584, 201250034), (5168, 100625017)]