260005648

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80051}}^1$

素因数の和:80095

約数の個数: 40

約数和(自身を含む): 595586880

約数和(自身を除く): 335581232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 80051, 160102, 320204, 560357, 640408, 1120714, 1280816, 2241428, 2321479, 4482856, 4642958, 8965712, 9285916, 16250353, 18571832, 32500706, 37143664, 65001412, 130002824, 260005648]

約数ペア:

[(1, 260005648), (2, 130002824), (4, 65001412), (7, 37143664), (8, 32500706), (14, 18571832), (16, 16250353), (28, 9285916), (29, 8965712), (56, 4642958), (58, 4482856), (112, 2321479), (116, 2241428), (203, 1280816), (232, 1120714), (406, 640408), (464, 560357), (812, 320204), (1624, 160102), (3248, 80051)]