1728931688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1155703}}^1$

素因数の和:1155737

約数の個数: 32

約数和(自身を含む): 3744480960

約数和(自身を除く): 2015549272

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1155703, 2311406, 4622812, 9245624, 12712733, 19646951, 25425466, 39293902, 50850932, 78587804, 101701864, 157175608, 216116461, 432232922, 864465844, 1728931688]

約数ペア:

[(1, 1728931688), (2, 864465844), (4, 432232922), (8, 216116461), (11, 157175608), (17, 101701864), (22, 78587804), (34, 50850932), (44, 39293902), (68, 25425466), (88, 19646951), (136, 12712733), (187, 9245624), (374, 4622812), (748, 2311406), (1496, 1155703)]