2526449968

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1326917}}^1$

素因数の和:1326949

約数の個数: 40

約数和(自身を含む): 5923361952

約数和(自身を除く): 3396911984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1326917, 2653834, 5307668, 9288419, 10615336, 18576838, 21230672, 22557589, 37153676, 45115178, 74307352, 90230356, 148614704, 157903123, 180460712, 315806246, 360921424, 631612492, 1263224984, 2526449968]

約数ペア:

[(1, 2526449968), (2, 1263224984), (4, 631612492), (7, 360921424), (8, 315806246), (14, 180460712), (16, 157903123), (17, 148614704), (28, 90230356), (34, 74307352), (56, 45115178), (68, 37153676), (112, 22557589), (119, 21230672), (136, 18576838), (238, 10615336), (272, 9288419), (476, 5307668), (952, 2653834), (1904, 1326917)]