64155432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 175680000

約数和(自身を除く): 111524568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 487, 499, 974, 998, 1461, 1497, 1948, 1996, 2922, 2994, 3896, 3992, 5357, 5489, 5844, 5988, 10714, 10978, 11688, 11976, 16071, 16467, 21428, 21956, 32142, 32934, 42856, 43912, 64284, 65868, 128568, 131736, 243013, 486026, 729039, 972052, 1458078, 1944104, 2673143, 2916156, 5346286, 5832312, 8019429, 10692572, 16038858, 21385144, 32077716, 64155432]

約数ペア:

[(1, 64155432), (2, 32077716), (3, 21385144), (4, 16038858), (6, 10692572), (8, 8019429), (11, 5832312), (12, 5346286), (22, 2916156), (24, 2673143), (33, 1944104), (44, 1458078), (66, 972052), (88, 729039), (132, 486026), (264, 243013), (487, 131736), (499, 128568), (974, 65868), (998, 64284), (1461, 43912), (1497, 42856), (1948, 32934), (1996, 32142), (2922, 21956), (2994, 21428), (3896, 16467), (3992, 16071), (5357, 11976), (5489, 11688), (5844, 10978), (5988, 10714)]