394181088

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{11971}}^1$

素因数の和:12005

約数の個数: 96

約数和(自身を含む): 1206777600

約数和(自身を除く): 812596512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 8232, 10976, 11971, 16464, 23942, 32928, 35913, 47884, 71826, 83797, 95768, 143652, 167594, 191536, 251391, 287304, 335188, 383072, 502782, 574608, 586579, 670376, 1005564, 1149216, 1173158, 1340752, 1759737, 2011128, 2346316, 2681504, 3519474, 4022256, 4106053, 4692632, 7038948, 8044512, 8212106, 9385264, 12318159, 14077896, 16424212, 18770528, 24636318, 28155792, 32848424, 49272636, 56311584, 65696848, 98545272, 131393696, 197090544, 394181088]

約数ペア:

[(1, 394181088), (2, 197090544), (3, 131393696), (4, 98545272), (6, 65696848), (7, 56311584), (8, 49272636), (12, 32848424), (14, 28155792), (16, 24636318), (21, 18770528), (24, 16424212), (28, 14077896), (32, 12318159), (42, 9385264), (48, 8212106), (49, 8044512), (56, 7038948), (84, 4692632), (96, 4106053), (98, 4022256), (112, 3519474), (147, 2681504), (168, 2346316), (196, 2011128), (224, 1759737), (294, 1340752), (336, 1173158), (343, 1149216), (392, 1005564), (588, 670376), (672, 586579), (686, 574608), (784, 502782), (1029, 383072), (1176, 335188), (1372, 287304), (1568, 251391), (2058, 191536), (2352, 167594), (2744, 143652), (4116, 95768), (4704, 83797), (5488, 71826), (8232, 47884), (10976, 35913), (11971, 32928), (16464, 23942)]