389623584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19993}}^1$

素因数の和:20042

約数の個数: 96

約数和(自身を含む): 1209237120

約数和(自身を除く): 819613536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 1218, 1392, 1624, 2436, 2784, 3248, 4872, 6496, 9744, 19488, 19993, 39986, 59979, 79972, 119958, 139951, 159944, 239916, 279902, 319888, 419853, 479832, 559804, 579797, 639776, 839706, 959664, 1119608, 1159594, 1679412, 1739391, 1919328, 2239216, 2319188, 3358824, 3478782, 4058579, 4478432, 4638376, 6717648, 6957564, 8117158, 9276752, 12175737, 13435296, 13915128, 16234316, 18553504, 24351474, 27830256, 32468632, 48702948, 55660512, 64937264, 97405896, 129874528, 194811792, 389623584]

約数ペア:

[(1, 389623584), (2, 194811792), (3, 129874528), (4, 97405896), (6, 64937264), (7, 55660512), (8, 48702948), (12, 32468632), (14, 27830256), (16, 24351474), (21, 18553504), (24, 16234316), (28, 13915128), (29, 13435296), (32, 12175737), (42, 9276752), (48, 8117158), (56, 6957564), (58, 6717648), (84, 4638376), (87, 4478432), (96, 4058579), (112, 3478782), (116, 3358824), (168, 2319188), (174, 2239216), (203, 1919328), (224, 1739391), (232, 1679412), (336, 1159594), (348, 1119608), (406, 959664), (464, 839706), (609, 639776), (672, 579797), (696, 559804), (812, 479832), (928, 419853), (1218, 319888), (1392, 279902), (1624, 239916), (2436, 159944), (2784, 139951), (3248, 119958), (4872, 79972), (6496, 59979), (9744, 39986), (19488, 19993)]