639600672

素因数分解:

$2^5\times 3^1\times {\mathrm{6662507}}^1$

素因数の和:6662520

約数の個数: 24

約数和(自身を含む): 1678952016

約数和(自身を除く): 1039351344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6662507, 13325014, 19987521, 26650028, 39975042, 53300056, 79950084, 106600112, 159900168, 213200224, 319800336, 639600672]

約数ペア:

[(1, 639600672), (2, 319800336), (3, 213200224), (4, 159900168), (6, 106600112), (8, 79950084), (12, 53300056), (16, 39975042), (24, 26650028), (32, 19987521), (48, 13325014), (96, 6662507)]