308940248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{32479}}^1$

素因数の和:32555

約数の個数: 32

約数和(自身を含む): 613872000

約数和(自身を除く): 304931752

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 32479, 64958, 129916, 259832, 941891, 1331639, 1883782, 2663278, 3767564, 5326556, 7535128, 10653112, 38617531, 77235062, 154470124, 308940248]

約数ペア:

[(1, 308940248), (2, 154470124), (4, 77235062), (8, 38617531), (29, 10653112), (41, 7535128), (58, 5326556), (82, 3767564), (116, 2663278), (164, 1883782), (232, 1331639), (328, 941891), (1189, 259832), (2378, 129916), (4756, 64958), (9512, 32479)]