391119288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{80279}}^1$

素因数の和:80324

約数の個数: 64

約数和(自身を含む): 1156032000

約数和(自身を除く): 764912712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 80279, 160558, 240837, 321116, 481674, 561953, 642232, 963348, 1123906, 1685859, 1926696, 2247812, 2328091, 3371718, 4495624, 4656182, 6743436, 6984273, 9312364, 13486872, 13968546, 16296637, 18624728, 27937092, 32593274, 48889911, 55874184, 65186548, 97779822, 130373096, 195559644, 391119288]

約数ペア:

[(1, 391119288), (2, 195559644), (3, 130373096), (4, 97779822), (6, 65186548), (7, 55874184), (8, 48889911), (12, 32593274), (14, 27937092), (21, 18624728), (24, 16296637), (28, 13968546), (29, 13486872), (42, 9312364), (56, 6984273), (58, 6743436), (84, 4656182), (87, 4495624), (116, 3371718), (168, 2328091), (174, 2247812), (203, 1926696), (232, 1685859), (348, 1123906), (406, 963348), (609, 642232), (696, 561953), (812, 481674), (1218, 321116), (1624, 240837), (2436, 160558), (4872, 80279)]