328772562

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1\times {\mathrm{1811}}^1$

素因数の和:2278

約数の個数: 32

約数和(自身を含む): 667975680

約数和(自身を除く): 339203118

約数列:

[1, 2, 3, 6, 79, 158, 237, 383, 474, 766, 1149, 1811, 2298, 3622, 5433, 10866, 30257, 60514, 90771, 143069, 181542, 286138, 429207, 693613, 858414, 1387226, 2080839, 4161678, 54795427, 109590854, 164386281, 328772562]

約数ペア:

[(1, 328772562), (2, 164386281), (3, 109590854), (6, 54795427), (79, 4161678), (158, 2080839), (237, 1387226), (383, 858414), (474, 693613), (766, 429207), (1149, 286138), (1811, 181542), (2298, 143069), (3622, 90771), (5433, 60514), (10866, 30257)]