397818096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{637529}}^1$

素因数の和:637553

約数の個数: 40

約数和(自身を含む): 1106752080

約数和(自身を除く): 708933984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 637529, 1275058, 1912587, 2550116, 3825174, 5100232, 7650348, 8287877, 10200464, 15300696, 16575754, 24863631, 30601392, 33151508, 49727262, 66303016, 99454524, 132606032, 198909048, 397818096]

約数ペア:

[(1, 397818096), (2, 198909048), (3, 132606032), (4, 99454524), (6, 66303016), (8, 49727262), (12, 33151508), (13, 30601392), (16, 24863631), (24, 16575754), (26, 15300696), (39, 10200464), (48, 8287877), (52, 7650348), (78, 5100232), (104, 3825174), (156, 2550116), (208, 1912587), (312, 1275058), (624, 637529)]