315090672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{504953}}^1$

素因数の和:504977

約数の個数: 40

約数和(自身を含む): 876600144

約数和(自身を除く): 561509472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 504953, 1009906, 1514859, 2019812, 3029718, 4039624, 6059436, 6564389, 8079248, 12118872, 13128778, 19693167, 24237744, 26257556, 39386334, 52515112, 78772668, 105030224, 157545336, 315090672]

約数ペア:

[(1, 315090672), (2, 157545336), (3, 105030224), (4, 78772668), (6, 52515112), (8, 39386334), (12, 26257556), (13, 24237744), (16, 19693167), (24, 13128778), (26, 12118872), (39, 8079248), (48, 6564389), (52, 6059436), (78, 4039624), (104, 3029718), (156, 2019812), (208, 1514859), (312, 1009906), (624, 504953)]