321415584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16493}}^1$

素因数の和:16542

約数の個数: 96

約数和(自身を含む): 997557120

約数和(自身を除く): 676141536

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, 16493, 19488, 32986, 49479, 65972, 98958, 115451, 131944, 197916, 230902, 263888, 346353, 395832, 461804, 478297, 527776, 692706, 791664, 923608, 956594, 1385412, 1434891, 1583328, 1847216, 1913188, 2770824, 2869782, 3348079, 3694432, 3826376, 5541648, 5739564, 6696158, 7652752, 10044237, 11083296, 11479128, 13392316, 15305504, 20088474, 22958256, 26784632, 40176948, 45916512, 53569264, 80353896, 107138528, 160707792, 321415584]

約数ペア:

[(1, 321415584), (2, 160707792), (3, 107138528), (4, 80353896), (6, 53569264), (7, 45916512), (8, 40176948), (12, 26784632), (14, 22958256), (16, 20088474), (21, 15305504), (24, 13392316), (28, 11479128), (29, 11083296), (32, 10044237), (42, 7652752), (48, 6696158), (56, 5739564), (58, 5541648), (84, 3826376), (87, 3694432), (96, 3348079), (112, 2869782), (116, 2770824), (168, 1913188), (174, 1847216), (203, 1583328), (224, 1434891), (232, 1385412), (336, 956594), (348, 923608), (406, 791664), (464, 692706), (609, 527776), (672, 478297), (696, 461804), (812, 395832), (928, 346353), (1218, 263888), (1392, 230902), (1624, 197916), (2436, 131944), (2784, 115451), (3248, 98958), (4872, 65972), (6496, 49479), (9744, 32986), (16493, 19488)]