392861028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23039}}^1$

素因数の和:23089

約数の個数: 72

約数和(自身を含む): 1103155200

約数和(自身を除く): 710294172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 23039, 46078, 69117, 92156, 138234, 161273, 276468, 322546, 483819, 645092, 668131, 967638, 1128911, 1336262, 1935276, 2004393, 2257822, 2672524, 3386733, 4008786, 4515644, 4676917, 6773466, 8017572, 9353834, 13546932, 14030751, 18707668, 28061502, 32738419, 56123004, 65476838, 98215257, 130953676, 196430514, 392861028]

約数ペア:

[(1, 392861028), (2, 196430514), (3, 130953676), (4, 98215257), (6, 65476838), (7, 56123004), (12, 32738419), (14, 28061502), (21, 18707668), (28, 14030751), (29, 13546932), (42, 9353834), (49, 8017572), (58, 6773466), (84, 4676917), (87, 4515644), (98, 4008786), (116, 3386733), (147, 2672524), (174, 2257822), (196, 2004393), (203, 1935276), (294, 1336262), (348, 1128911), (406, 967638), (588, 668131), (609, 645092), (812, 483819), (1218, 322546), (1421, 276468), (2436, 161273), (2842, 138234), (4263, 92156), (5684, 69117), (8526, 46078), (17052, 23039)]