488524322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23399}}^1$

素因数の和:23498

約数の個数: 32

約数和(自身を含む): 872726400

約数和(自身を除く): 384202078

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 10439, 20878, 23399, 46798, 257389, 304187, 514778, 608374, 1708127, 3346057, 3416254, 6692114, 18789397, 22205651, 37578794, 44411302, 244262161, 488524322]

約数ペア:

[(1, 488524322), (2, 244262161), (11, 44411302), (13, 37578794), (22, 22205651), (26, 18789397), (73, 6692114), (143, 3416254), (146, 3346057), (286, 1708127), (803, 608374), (949, 514778), (1606, 304187), (1898, 257389), (10439, 46798), (20878, 23399)]