320214314

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 582658560

約数和(自身を除く): 262444246

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 109, 217, 218, 434, 763, 967, 1519, 1526, 1934, 3038, 3379, 5341, 6758, 6769, 10682, 13538, 23653, 29977, 47306, 47383, 59954, 94766, 105403, 165571, 209839, 210806, 331142, 419678, 737821, 1468873, 1475642, 2937746, 3267493, 5164747, 6534986, 10329494, 22872451, 45744902, 160107157, 320214314]

約数ペア:

[(1, 320214314), (2, 160107157), (7, 45744902), (14, 22872451), (31, 10329494), (49, 6534986), (62, 5164747), (98, 3267493), (109, 2937746), (217, 1475642), (218, 1468873), (434, 737821), (763, 419678), (967, 331142), (1519, 210806), (1526, 209839), (1934, 165571), (3038, 105403), (3379, 94766), (5341, 59954), (6758, 47383), (6769, 47306), (10682, 29977), (13538, 23653)]