423257136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{284447}}^1$

素因数の和:284489

約数の個数: 40

約数和(自身を含む): 1128689664

約数和(自身を除く): 705432528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 284447, 568894, 853341, 1137788, 1706682, 2275576, 3413364, 4551152, 6826728, 8817857, 13653456, 17635714, 26453571, 35271428, 52907142, 70542856, 105814284, 141085712, 211628568, 423257136]

約数ペア:

[(1, 423257136), (2, 211628568), (3, 141085712), (4, 105814284), (6, 70542856), (8, 52907142), (12, 35271428), (16, 26453571), (24, 17635714), (31, 13653456), (48, 8817857), (62, 6826728), (93, 4551152), (124, 3413364), (186, 2275576), (248, 1706682), (372, 1137788), (496, 853341), (744, 568894), (1488, 284447)]