1379968888

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{619}}^1\times {\mathrm{1459}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 2606976000

約数和(自身を除く): 1227007112

約数列:

[1, 2, 4, 8, 191, 382, 619, 764, 1238, 1459, 1528, 2476, 2918, 4952, 5836, 11672, 118229, 236458, 278669, 472916, 557338, 903121, 945832, 1114676, 1806242, 2229352, 3612484, 7224968, 172496111, 344992222, 689984444, 1379968888]

約数ペア:

[(1, 1379968888), (2, 689984444), (4, 344992222), (8, 172496111), (191, 7224968), (382, 3612484), (619, 2229352), (764, 1806242), (1238, 1114676), (1459, 945832), (1528, 903121), (2476, 557338), (2918, 472916), (4952, 278669), (5836, 236458), (11672, 118229)]