2168429168

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{9127}}^1$

素因数の和:9645

約数の個数: 40

約数和(自身を含む): 4346388480

約数和(自身を除く): 2177959312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 479, 496, 958, 1916, 3832, 7664, 9127, 14849, 18254, 29698, 36508, 59396, 73016, 118792, 146032, 237584, 282937, 565874, 1131748, 2263496, 4371833, 4526992, 8743666, 17487332, 34974664, 69949328, 135526823, 271053646, 542107292, 1084214584, 2168429168]

約数ペア:

[(1, 2168429168), (2, 1084214584), (4, 542107292), (8, 271053646), (16, 135526823), (31, 69949328), (62, 34974664), (124, 17487332), (248, 8743666), (479, 4526992), (496, 4371833), (958, 2263496), (1916, 1131748), (3832, 565874), (7664, 282937), (9127, 237584), (14849, 146032), (18254, 118792), (29698, 73016), (36508, 59396)]