326876016

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{128489}}^1$

素因数の和:128553

約数の個数: 40

約数和(自身を含む): 860369040

約数和(自身を除く): 533493024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 128489, 256978, 385467, 513956, 770934, 1027912, 1541868, 2055824, 3083736, 6167472, 6809917, 13619834, 20429751, 27239668, 40859502, 54479336, 81719004, 108958672, 163438008, 326876016]

約数ペア:

[(1, 326876016), (2, 163438008), (3, 108958672), (4, 81719004), (6, 54479336), (8, 40859502), (12, 27239668), (16, 20429751), (24, 13619834), (48, 6809917), (53, 6167472), (106, 3083736), (159, 2055824), (212, 1541868), (318, 1027912), (424, 770934), (636, 513956), (848, 385467), (1272, 256978), (2544, 128489)]