801487984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{267877}}^1$

素因数の和:267913

約数の個数: 40

約数和(自身を含む): 1793711088

約数和(自身を除く): 992223104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 267877, 535754, 1071508, 2143016, 2946647, 4286032, 4553909, 5893294, 9107818, 11786588, 18215636, 23573176, 36431272, 47146352, 50092999, 72862544, 100185998, 200371996, 400743992, 801487984]

約数ペア:

[(1, 801487984), (2, 400743992), (4, 200371996), (8, 100185998), (11, 72862544), (16, 50092999), (17, 47146352), (22, 36431272), (34, 23573176), (44, 18215636), (68, 11786588), (88, 9107818), (136, 5893294), (176, 4553909), (187, 4286032), (272, 2946647), (374, 2143016), (748, 1071508), (1496, 535754), (2992, 267877)]