640608

素因数分解:

$2^5\times 3^1\times {\mathrm{6673}}^1$

素因数の和:6686

約数の個数: 24

約数和(自身を含む): 1681848

約数和(自身を除く): 1041240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 6673, 13346, 20019, 26692, 40038, 53384, 80076, 106768, 160152, 213536, 320304, 640608]

約数ペア:

[(1, 640608), (2, 320304), (3, 213536), (4, 160152), (6, 106768), (8, 80076), (12, 53384), (16, 40038), (24, 26692), (32, 20019), (48, 13346), (96, 6673)]