488229392

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{256423}}^1$

素因数の和:256455

約数の個数: 40

約数和(自身を含む): 1144676736

約数和(自身を除く): 656447344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 256423, 512846, 1025692, 1794961, 2051384, 3589922, 4102768, 4359191, 7179844, 8718382, 14359688, 17436764, 28719376, 30514337, 34873528, 61028674, 69747056, 122057348, 244114696, 488229392]

約数ペア:

[(1, 488229392), (2, 244114696), (4, 122057348), (7, 69747056), (8, 61028674), (14, 34873528), (16, 30514337), (17, 28719376), (28, 17436764), (34, 14359688), (56, 8718382), (68, 7179844), (112, 4359191), (119, 4102768), (136, 3589922), (238, 2051384), (272, 1794961), (476, 1025692), (952, 512846), (1904, 256423)]