387657384

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12953}}^1$

素因数の和:13034

約数の個数: 64

約数和(自身を含む): 1025956800

約数和(自身を除く): 638299416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9976, 12953, 14964, 25906, 29928, 38859, 51812, 77718, 103624, 155436, 310872, 375637, 556979, 751274, 1113958, 1126911, 1502548, 1670937, 2227916, 2253822, 3005096, 3341874, 4455832, 4507644, 6683748, 9015288, 13367496, 16152391, 32304782, 48457173, 64609564, 96914346, 129219128, 193828692, 387657384]

約数ペア:

[(1, 387657384), (2, 193828692), (3, 129219128), (4, 96914346), (6, 64609564), (8, 48457173), (12, 32304782), (24, 16152391), (29, 13367496), (43, 9015288), (58, 6683748), (86, 4507644), (87, 4455832), (116, 3341874), (129, 3005096), (172, 2253822), (174, 2227916), (232, 1670937), (258, 1502548), (344, 1126911), (348, 1113958), (516, 751274), (696, 556979), (1032, 375637), (1247, 310872), (2494, 155436), (3741, 103624), (4988, 77718), (7482, 51812), (9976, 38859), (12953, 29928), (14964, 25906)]