885655328

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{569}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 1765048320

約数和(自身を除く): 879392992

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 383, 508, 569, 766, 1016, 1138, 1532, 2032, 2276, 3064, 4064, 4552, 6128, 9104, 12256, 18208, 48641, 72263, 97282, 144526, 194564, 217927, 289052, 389128, 435854, 578104, 778256, 871708, 1156208, 1556512, 1743416, 2312416, 3486832, 6973664, 27676729, 55353458, 110706916, 221413832, 442827664, 885655328]

約数ペア:

[(1, 885655328), (2, 442827664), (4, 221413832), (8, 110706916), (16, 55353458), (32, 27676729), (127, 6973664), (254, 3486832), (383, 2312416), (508, 1743416), (569, 1556512), (766, 1156208), (1016, 871708), (1138, 778256), (1532, 578104), (2032, 435854), (2276, 389128), (3064, 289052), (4064, 217927), (4552, 194564), (6128, 144526), (9104, 97282), (12256, 72263), (18208, 48641)]