290429064

素因数分解:

$2^3\times 3^4\times {\mathrm{448193}}^1$

素因数の和:448211

約数の個数: 40

約数和(自身を含む): 813472110

約数和(自身を除く): 523043046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 448193, 896386, 1344579, 1792772, 2689158, 3585544, 4033737, 5378316, 8067474, 10756632, 12101211, 16134948, 24202422, 32269896, 36303633, 48404844, 72607266, 96809688, 145214532, 290429064]

約数ペア:

[(1, 290429064), (2, 145214532), (3, 96809688), (4, 72607266), (6, 48404844), (8, 36303633), (9, 32269896), (12, 24202422), (18, 16134948), (24, 12101211), (27, 10756632), (36, 8067474), (54, 5378316), (72, 4033737), (81, 3585544), (108, 2689158), (162, 1792772), (216, 1344579), (324, 896386), (648, 448193)]