2260147659

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{577}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 3892150272

約数和(自身を除く): 1632002613

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 547, 577, 651, 1023, 1641, 1731, 2387, 3829, 4039, 6017, 6347, 7161, 11487, 12117, 16957, 17887, 18051, 19041, 42119, 44429, 50871, 53661, 118699, 125209, 126357, 133287, 186527, 196757, 315619, 356097, 375627, 559581, 590271, 946857, 1305689, 1377299, 2209333, 3471809, 3917067, 4131897, 6627999, 9784189, 10415427, 24302663, 29352567, 68489323, 72907989, 107626079, 205467969, 322878237, 753382553, 2260147659]

約数ペア:

[(1, 2260147659), (3, 753382553), (7, 322878237), (11, 205467969), (21, 107626079), (31, 72907989), (33, 68489323), (77, 29352567), (93, 24302663), (217, 10415427), (231, 9784189), (341, 6627999), (547, 4131897), (577, 3917067), (651, 3471809), (1023, 2209333), (1641, 1377299), (1731, 1305689), (2387, 946857), (3829, 590271), (4039, 559581), (6017, 375627), (6347, 356097), (7161, 315619), (11487, 196757), (12117, 186527), (16957, 133287), (17887, 126357), (18051, 125209), (19041, 118699), (42119, 53661), (44429, 50871)]