1143380768

素因数分解:

$2^5\times {\mathrm{199}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 2273040000

約数和(自身を除く): 1129659232

約数列:

[1, 2, 4, 8, 16, 32, 199, 398, 409, 439, 796, 818, 878, 1592, 1636, 1756, 3184, 3272, 3512, 6368, 6544, 7024, 13088, 14048, 81391, 87361, 162782, 174722, 179551, 325564, 349444, 359102, 651128, 698888, 718204, 1302256, 1397776, 1436408, 2604512, 2795552, 2872816, 5745632, 35730649, 71461298, 142922596, 285845192, 571690384, 1143380768]

約数ペア:

[(1, 1143380768), (2, 571690384), (4, 285845192), (8, 142922596), (16, 71461298), (32, 35730649), (199, 5745632), (398, 2872816), (409, 2795552), (439, 2604512), (796, 1436408), (818, 1397776), (878, 1302256), (1592, 718204), (1636, 698888), (1756, 651128), (3184, 359102), (3272, 349444), (3512, 325564), (6368, 179551), (6544, 174722), (7024, 162782), (13088, 87361), (14048, 81391)]