790716366872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{28740781}}^1$

素因数の和:28740987

約数の個数: 32

約数和(自身を含む): 1569246697200

約数和(自身を除く): 778530330328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6878, 13756, 27512, 28740781, 57481562, 114963124, 229926248, 546074839, 1092149678, 2184299356, 4368598712, 5202081361, 10404162722, 20808325444, 41616650888, 98839545859, 197679091718, 395358183436, 790716366872]

約数ペア:

[(1, 790716366872), (2, 395358183436), (4, 197679091718), (8, 98839545859), (19, 41616650888), (38, 20808325444), (76, 10404162722), (152, 5202081361), (181, 4368598712), (362, 2184299356), (724, 1092149678), (1448, 546074839), (3439, 229926248), (6878, 114963124), (13756, 57481562), (27512, 28740781)]