788335878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6481}}^1$

素因数の和:6613

約数の個数: 64

約数和(自身を含む): 1829479680

約数和(自身を除く): 1041143802

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 97, 114, 194, 209, 291, 418, 582, 627, 1067, 1254, 1843, 2134, 3201, 3686, 5529, 6402, 6481, 11058, 12962, 19443, 20273, 38886, 40546, 60819, 71291, 121638, 123139, 142582, 213873, 246278, 369417, 427746, 628657, 738834, 1257314, 1354529, 1885971, 2709058, 3771942, 4063587, 6915227, 8127174, 11944483, 13830454, 20745681, 23888966, 35833449, 41491362, 71666898, 131389313, 262778626, 394167939, 788335878]

約数ペア:

[(1, 788335878), (2, 394167939), (3, 262778626), (6, 131389313), (11, 71666898), (19, 41491362), (22, 35833449), (33, 23888966), (38, 20745681), (57, 13830454), (66, 11944483), (97, 8127174), (114, 6915227), (194, 4063587), (209, 3771942), (291, 2709058), (418, 1885971), (582, 1354529), (627, 1257314), (1067, 738834), (1254, 628657), (1843, 427746), (2134, 369417), (3201, 246278), (3686, 213873), (5529, 142582), (6402, 123139), (6481, 121638), (11058, 71291), (12962, 60819), (19443, 40546), (20273, 38886)]