1729638352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{176927}}^1$

素因数の和:176995

約数の個数: 40

約数和(自身を含む): 3685764096

約数和(自身を除く): 1956125744

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 176927, 353854, 707708, 1415416, 2300051, 2830832, 4600102, 8315569, 9200204, 16631138, 18400408, 33262276, 36800816, 66524552, 108102397, 133049104, 216204794, 432409588, 864819176, 1729638352]

約数ペア:

[(1, 1729638352), (2, 864819176), (4, 432409588), (8, 216204794), (13, 133049104), (16, 108102397), (26, 66524552), (47, 36800816), (52, 33262276), (94, 18400408), (104, 16631138), (188, 9200204), (208, 8315569), (376, 4600102), (611, 2830832), (752, 2300051), (1222, 1415416), (2444, 707708), (4888, 353854), (9776, 176927)]