15696968288

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{821}}^1\times {\mathrm{1361}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 31034314080

約数和(自身を除く): 15337345792

約数列:

[1, 2, 4, 8, 16, 32, 439, 821, 878, 1361, 1642, 1756, 2722, 3284, 3512, 5444, 6568, 7024, 10888, 13136, 14048, 21776, 26272, 43552, 360419, 597479, 720838, 1117381, 1194958, 1441676, 2234762, 2389916, 2883352, 4469524, 4779832, 5766704, 8939048, 9559664, 11533408, 17878096, 19119328, 35756192, 490530259, 981060518, 1962121036, 3924242072, 7848484144, 15696968288]

約数ペア:

[(1, 15696968288), (2, 7848484144), (4, 3924242072), (8, 1962121036), (16, 981060518), (32, 490530259), (439, 35756192), (821, 19119328), (878, 17878096), (1361, 11533408), (1642, 9559664), (1756, 8939048), (2722, 5766704), (3284, 4779832), (3512, 4469524), (5444, 2883352), (6568, 2389916), (7024, 2234762), (10888, 1441676), (13136, 1194958), (14048, 1117381), (21776, 720838), (26272, 597479), (43552, 360419)]