1971843048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1304129}}^1$

素因数の和:1304151

約数の個数: 64

約数和(自身を含む): 6259824000

約数和(自身を除く): 4287980952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1304129, 2608258, 3912387, 5216516, 7824774, 9128903, 10433032, 11737161, 15649548, 18257806, 23474322, 27386709, 31299096, 35211483, 36515612, 46948644, 54773418, 70422966, 73031224, 82160127, 93897288, 109546836, 140845932, 164320254, 219093672, 246480381, 281691864, 328640508, 492960762, 657281016, 985921524, 1971843048]

約数ペア:

[(1, 1971843048), (2, 985921524), (3, 657281016), (4, 492960762), (6, 328640508), (7, 281691864), (8, 246480381), (9, 219093672), (12, 164320254), (14, 140845932), (18, 109546836), (21, 93897288), (24, 82160127), (27, 73031224), (28, 70422966), (36, 54773418), (42, 46948644), (54, 36515612), (56, 35211483), (63, 31299096), (72, 27386709), (84, 23474322), (108, 18257806), (126, 15649548), (168, 11737161), (189, 10433032), (216, 9128903), (252, 7824774), (378, 5216516), (504, 3912387), (756, 2608258), (1512, 1304129)]