428085648

素因数分解:

$2^4\times 3^4\times {\mathrm{330313}}^1$

素因数の和:330333

約数の個数: 50

約数和(自身を含む): 1239007814

約数和(自身を除く): 810922166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 330313, 660626, 990939, 1321252, 1981878, 2642504, 2972817, 3963756, 5285008, 5945634, 7927512, 8918451, 11891268, 15855024, 17836902, 23782536, 26755353, 35673804, 47565072, 53510706, 71347608, 107021412, 142695216, 214042824, 428085648]

約数ペア:

[(1, 428085648), (2, 214042824), (3, 142695216), (4, 107021412), (6, 71347608), (8, 53510706), (9, 47565072), (12, 35673804), (16, 26755353), (18, 23782536), (24, 17836902), (27, 15855024), (36, 11891268), (48, 8918451), (54, 7927512), (72, 5945634), (81, 5285008), (108, 3963756), (144, 2972817), (162, 2642504), (216, 1981878), (324, 1321252), (432, 990939), (648, 660626), (1296, 330313)]