108520524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{863}}^1$

素因数の和:1379

約数の個数: 72

約数和(自身を含む): 314496000

約数和(自身を除く): 205975476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 863, 998, 1497, 1726, 1996, 2589, 2994, 3452, 3493, 4491, 5178, 5988, 6041, 6986, 7767, 8982, 10356, 10479, 12082, 13972, 15534, 17964, 18123, 20958, 24164, 31068, 31437, 36246, 41916, 54369, 62874, 72492, 108738, 125748, 217476, 430637, 861274, 1291911, 1722548, 2583822, 3014459, 3875733, 5167644, 6028918, 7751466, 9043377, 12057836, 15502932, 18086754, 27130131, 36173508, 54260262, 108520524]

約数ペア:

[(1, 108520524), (2, 54260262), (3, 36173508), (4, 27130131), (6, 18086754), (7, 15502932), (9, 12057836), (12, 9043377), (14, 7751466), (18, 6028918), (21, 5167644), (28, 3875733), (36, 3014459), (42, 2583822), (63, 1722548), (84, 1291911), (126, 861274), (252, 430637), (499, 217476), (863, 125748), (998, 108738), (1497, 72492), (1726, 62874), (1996, 54369), (2589, 41916), (2994, 36246), (3452, 31437), (3493, 31068), (4491, 24164), (5178, 20958), (5988, 18123), (6041, 17964), (6986, 15534), (7767, 13972), (8982, 12082), (10356, 10479)]