2518446049

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 2972851200

約数和(自身を除く): 454405151

約数列:

[1, 7, 67, 131, 179, 229, 469, 917, 1253, 1603, 8777, 11993, 15343, 23449, 29999, 40991, 61439, 83951, 107401, 164143, 209993, 286937, 1571083, 2009933, 2746397, 5369821, 10997581, 14069531, 19224779, 37588747, 359778007, 2518446049]

約数ペア:

[(1, 2518446049), (7, 359778007), (67, 37588747), (131, 19224779), (179, 14069531), (229, 10997581), (469, 5369821), (917, 2746397), (1253, 2009933), (1603, 1571083), (8777, 286937), (11993, 209993), (15343, 164143), (23449, 107401), (29999, 83951), (40991, 61439)]