421725168

素因数分解:

$2^4\times 3^2\times {\mathrm{2928647}}^1$

素因数の和:2928661

約数の個数: 30

約数和(自身を含む): 1180245144

約数和(自身を除く): 758519976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2928647, 5857294, 8785941, 11714588, 17571882, 23429176, 26357823, 35143764, 46858352, 52715646, 70287528, 105431292, 140575056, 210862584, 421725168]

約数ペア:

[(1, 421725168), (2, 210862584), (3, 140575056), (4, 105431292), (6, 70287528), (8, 52715646), (9, 46858352), (12, 35143764), (16, 26357823), (18, 23429176), (24, 17571882), (36, 11714588), (48, 8785941), (72, 5857294), (144, 2928647)]