869052016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5910

約数の個数: 80

約数和(自身を含む): 2032949248

約数和(自身を除く): 1163897232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 86, 112, 124, 172, 217, 248, 301, 344, 434, 496, 602, 688, 868, 1204, 1333, 1736, 2408, 2666, 3472, 4816, 5332, 5821, 9331, 10664, 11642, 18662, 21328, 23284, 37324, 40747, 46568, 74648, 81494, 93136, 149296, 162988, 180451, 250303, 325976, 360902, 500606, 651952, 721804, 1001212, 1263157, 1443608, 1752121, 2002424, 2526314, 2887216, 3504242, 4004848, 5052628, 7008484, 7759393, 10105256, 14016968, 15518786, 20210512, 28033936, 31037572, 54315751, 62075144, 108631502, 124150288, 217263004, 434526008, 869052016]

約数ペア:

[(1, 869052016), (2, 434526008), (4, 217263004), (7, 124150288), (8, 108631502), (14, 62075144), (16, 54315751), (28, 31037572), (31, 28033936), (43, 20210512), (56, 15518786), (62, 14016968), (86, 10105256), (112, 7759393), (124, 7008484), (172, 5052628), (217, 4004848), (248, 3504242), (301, 2887216), (344, 2526314), (434, 2002424), (496, 1752121), (602, 1443608), (688, 1263157), (868, 1001212), (1204, 721804), (1333, 651952), (1736, 500606), (2408, 360902), (2666, 325976), (3472, 250303), (4816, 180451), (5332, 162988), (5821, 149296), (9331, 93136), (10664, 81494), (11642, 74648), (18662, 46568), (21328, 40747), (23284, 37324)]