258195216

素因数分解:

$2^4\times 3^1\times {\mathrm{439}}^1\times {\mathrm{12253}}^1$

素因数の和:12703

約数の個数: 40

約数和(自身を含む): 668578240

約数和(自身を除く): 410383024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439, 878, 1317, 1756, 2634, 3512, 5268, 7024, 10536, 12253, 21072, 24506, 36759, 49012, 73518, 98024, 147036, 196048, 294072, 588144, 5379067, 10758134, 16137201, 21516268, 32274402, 43032536, 64548804, 86065072, 129097608, 258195216]

約数ペア:

[(1, 258195216), (2, 129097608), (3, 86065072), (4, 64548804), (6, 43032536), (8, 32274402), (12, 21516268), (16, 16137201), (24, 10758134), (48, 5379067), (439, 588144), (878, 294072), (1317, 196048), (1756, 147036), (2634, 98024), (3512, 73518), (5268, 49012), (7024, 36759), (10536, 24506), (12253, 21072)]