549211312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{24677}}^1$

素因数の和:24805

約数の個数: 40

約数和(自身を含む): 1156707216

約数和(自身を除く): 607495904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 24677, 49354, 98708, 197416, 320801, 394832, 641602, 1283204, 2566408, 2640439, 5132816, 5280878, 10561756, 21123512, 34325707, 42247024, 68651414, 137302828, 274605656, 549211312]

約数ペア:

[(1, 549211312), (2, 274605656), (4, 137302828), (8, 68651414), (13, 42247024), (16, 34325707), (26, 21123512), (52, 10561756), (104, 5280878), (107, 5132816), (208, 2640439), (214, 2566408), (428, 1283204), (856, 641602), (1391, 394832), (1712, 320801), (2782, 197416), (5564, 98708), (11128, 49354), (22256, 24677)]