424854768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{680857}}^1$

素因数の和:680881

約数の個数: 40

約数和(自身を含む): 1181969488

約数和(自身を除く): 757114720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 680857, 1361714, 2042571, 2723428, 4085142, 5446856, 8170284, 8851141, 10893712, 16340568, 17702282, 26553423, 32681136, 35404564, 53106846, 70809128, 106213692, 141618256, 212427384, 424854768]

約数ペア:

[(1, 424854768), (2, 212427384), (3, 141618256), (4, 106213692), (6, 70809128), (8, 53106846), (12, 35404564), (13, 32681136), (16, 26553423), (24, 17702282), (26, 16340568), (39, 10893712), (48, 8851141), (52, 8170284), (78, 5446856), (104, 4085142), (156, 2723428), (208, 2042571), (312, 1361714), (624, 680857)]