920627792

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{483523}}^1$

素因数の和:483555

約数の個数: 40

約数和(自身を含む): 2158451136

約数和(自身を除く): 1237823344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 483523, 967046, 1934092, 3384661, 3868184, 6769322, 7736368, 8219891, 13538644, 16439782, 27077288, 32879564, 54154576, 57539237, 65759128, 115078474, 131518256, 230156948, 460313896, 920627792]

約数ペア:

[(1, 920627792), (2, 460313896), (4, 230156948), (7, 131518256), (8, 115078474), (14, 65759128), (16, 57539237), (17, 54154576), (28, 32879564), (34, 27077288), (56, 16439782), (68, 13538644), (112, 8219891), (119, 7736368), (136, 6769322), (238, 3868184), (272, 3384661), (476, 1934092), (952, 967046), (1904, 483523)]