490281004584

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{972779771}}^1$

素因数の和:972779790

約数の個数: 48

約数和(自身を含む): 1517536444320

約数和(自身を除く): 1027255439736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 972779771, 1945559542, 2918339313, 3891119084, 5836678626, 6809458397, 7782238168, 8755017939, 11673357252, 13618916794, 17510035878, 20428375191, 23346714504, 27237833588, 35020071756, 40856750382, 54475667176, 61285125573, 70040143512, 81713500764, 122570251146, 163427001528, 245140502292, 490281004584]

約数ペア:

[(1, 490281004584), (2, 245140502292), (3, 163427001528), (4, 122570251146), (6, 81713500764), (7, 70040143512), (8, 61285125573), (9, 54475667176), (12, 40856750382), (14, 35020071756), (18, 27237833588), (21, 23346714504), (24, 20428375191), (28, 17510035878), (36, 13618916794), (42, 11673357252), (56, 8755017939), (63, 7782238168), (72, 6809458397), (84, 5836678626), (126, 3891119084), (168, 2918339313), (252, 1945559542), (504, 972779771)]