1022560464

素因数分解:

$2^4\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{10657}}^1$

素因数の和:12667

約数の個数: 40

約数和(自身を含む): 2643184000

約数和(自身を除く): 1620623536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1999, 3998, 5997, 7996, 10657, 11994, 15992, 21314, 23988, 31971, 31984, 42628, 47976, 63942, 85256, 95952, 127884, 170512, 255768, 511536, 21303343, 42606686, 63910029, 85213372, 127820058, 170426744, 255640116, 340853488, 511280232, 1022560464]

約数ペア:

[(1, 1022560464), (2, 511280232), (3, 340853488), (4, 255640116), (6, 170426744), (8, 127820058), (12, 85213372), (16, 63910029), (24, 42606686), (48, 21303343), (1999, 511536), (3998, 255768), (5997, 170512), (7996, 127884), (10657, 95952), (11994, 85256), (15992, 63942), (21314, 47976), (23988, 42628), (31971, 31984)]