804931024

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{26107}}^1$

素因数の和:26203

約数の個数: 40

約数和(自身を含む): 1631645568

約数和(自身を除く): 826714544

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 7708, 15416, 26107, 30832, 52214, 104428, 208856, 417712, 1070387, 1227029, 2140774, 2454058, 4281548, 4908116, 8563096, 9816232, 17126192, 19632464, 50308189, 100616378, 201232756, 402465512, 804931024]

約数ペア:

[(1, 804931024), (2, 402465512), (4, 201232756), (8, 100616378), (16, 50308189), (41, 19632464), (47, 17126192), (82, 9816232), (94, 8563096), (164, 4908116), (188, 4281548), (328, 2454058), (376, 2140774), (656, 1227029), (752, 1070387), (1927, 417712), (3854, 208856), (7708, 104428), (15416, 52214), (26107, 30832)]