387077889712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1181}}^1\times {\mathrm{305741}}^1$

素因数の和:306997

約数の個数: 40

約数和(自身を含む): 761803888752

約数和(自身を除く): 374725999040

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 1181, 2362, 4724, 9448, 18896, 79127, 158254, 305741, 316508, 611482, 633016, 1222964, 1266032, 2445928, 4891856, 20484647, 40969294, 81938588, 163877176, 327754352, 361080121, 722160242, 1444320484, 2888640968, 5777281936, 24192368107, 48384736214, 96769472428, 193538944856, 387077889712]

約数ペア:

[(1, 387077889712), (2, 193538944856), (4, 96769472428), (8, 48384736214), (16, 24192368107), (67, 5777281936), (134, 2888640968), (268, 1444320484), (536, 722160242), (1072, 361080121), (1181, 327754352), (2362, 163877176), (4724, 81938588), (9448, 40969294), (18896, 20484647), (79127, 4891856), (158254, 2445928), (305741, 1266032), (316508, 1222964), (611482, 633016)]