1275216

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 3404544

約数和(自身を除く): 2129328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 857, 1488, 1714, 2571, 3428, 5142, 6856, 10284, 13712, 20568, 26567, 41136, 53134, 79701, 106268, 159402, 212536, 318804, 425072, 637608, 1275216]

約数ペア:

[(1, 1275216), (2, 637608), (3, 425072), (4, 318804), (6, 212536), (8, 159402), (12, 106268), (16, 79701), (24, 53134), (31, 41136), (48, 26567), (62, 20568), (93, 13712), (124, 10284), (186, 6856), (248, 5142), (372, 3428), (496, 2571), (744, 1714), (857, 1488)]