319545324

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{140893}}^1$

素因数の和:140916

約数の個数: 60

約数和(自身を含む): 954697744

約数和(自身を除く): 635152420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 140893, 281786, 422679, 563572, 845358, 986251, 1268037, 1690716, 1972502, 2536074, 2958753, 3804111, 3945004, 5072148, 5917506, 7608222, 8876259, 11412333, 11835012, 15216444, 17752518, 22824666, 26628777, 35505036, 45649332, 53257554, 79886331, 106515108, 159772662, 319545324]

約数ペア:

[(1, 319545324), (2, 159772662), (3, 106515108), (4, 79886331), (6, 53257554), (7, 45649332), (9, 35505036), (12, 26628777), (14, 22824666), (18, 17752518), (21, 15216444), (27, 11835012), (28, 11412333), (36, 8876259), (42, 7608222), (54, 5917506), (63, 5072148), (81, 3945004), (84, 3804111), (108, 2958753), (126, 2536074), (162, 1972502), (189, 1690716), (252, 1268037), (324, 986251), (378, 845358), (567, 563572), (756, 422679), (1134, 281786), (2268, 140893)]