425221164

素因数分解:

$2^2\times 3^4\times {\mathrm{1312411}}^1$

素因数の和:1312427

約数の個数: 30

約数和(自身を含む): 1111612964

約数和(自身を除く): 686391800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1312411, 2624822, 3937233, 5249644, 7874466, 11811699, 15748932, 23623398, 35435097, 47246796, 70870194, 106305291, 141740388, 212610582, 425221164]

約数ペア:

[(1, 425221164), (2, 212610582), (3, 141740388), (4, 106305291), (6, 70870194), (9, 47246796), (12, 35435097), (18, 23623398), (27, 15748932), (36, 11811699), (54, 7874466), (81, 5249644), (108, 3937233), (162, 2624822), (324, 1312411)]