428257008

素因数分解:

$2^4\times 3^2\times {\mathrm{1033}}^1\times {\mathrm{2879}}^1$

素因数の和:3926

約数の個数: 60

約数和(自身を含む): 1200101760

約数和(自身を除く): 771844752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1033, 2066, 2879, 3099, 4132, 5758, 6198, 8264, 8637, 9297, 11516, 12396, 16528, 17274, 18594, 23032, 24792, 25911, 34548, 37188, 46064, 49584, 51822, 69096, 74376, 103644, 138192, 148752, 207288, 414576, 2974007, 5948014, 8922021, 11896028, 17844042, 23792056, 26766063, 35688084, 47584112, 53532126, 71376168, 107064252, 142752336, 214128504, 428257008]

約数ペア:

[(1, 428257008), (2, 214128504), (3, 142752336), (4, 107064252), (6, 71376168), (8, 53532126), (9, 47584112), (12, 35688084), (16, 26766063), (18, 23792056), (24, 17844042), (36, 11896028), (48, 8922021), (72, 5948014), (144, 2974007), (1033, 414576), (2066, 207288), (2879, 148752), (3099, 138192), (4132, 103644), (5758, 74376), (6198, 69096), (8264, 51822), (8637, 49584), (9297, 46064), (11516, 37188), (12396, 34548), (16528, 25911), (17274, 24792), (18594, 23032)]