328382376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15391}}^1$

素因数の和:15534

約数の個数: 64

約数和(自身を含む): 945684480

約数和(自身を除く): 617302104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 15391, 21336, 30782, 46173, 61564, 92346, 107737, 123128, 184692, 215474, 323211, 369384, 430948, 646422, 861896, 1292844, 1954657, 2585688, 3909314, 5863971, 7818628, 11727942, 13682599, 15637256, 23455884, 27365198, 41047797, 46911768, 54730396, 82095594, 109460792, 164191188, 328382376]

約数ペア:

[(1, 328382376), (2, 164191188), (3, 109460792), (4, 82095594), (6, 54730396), (7, 46911768), (8, 41047797), (12, 27365198), (14, 23455884), (21, 15637256), (24, 13682599), (28, 11727942), (42, 7818628), (56, 5863971), (84, 3909314), (127, 2585688), (168, 1954657), (254, 1292844), (381, 861896), (508, 646422), (762, 430948), (889, 369384), (1016, 323211), (1524, 215474), (1778, 184692), (2667, 123128), (3048, 107737), (3556, 92346), (5334, 61564), (7112, 46173), (10668, 30782), (15391, 21336)]