18138178896

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5639981}}^1$

素因数の和:5640059

約数の個数: 40

約数和(自身を含む): 47556328224

約数和(自身を除く): 29418149328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5639981, 11279962, 16919943, 22559924, 33839886, 45119848, 67679772, 90239696, 135359544, 270719088, 377878727, 755757454, 1133636181, 1511514908, 2267272362, 3023029816, 4534544724, 6046059632, 9069089448, 18138178896]

約数ペア:

[(1, 18138178896), (2, 9069089448), (3, 6046059632), (4, 4534544724), (6, 3023029816), (8, 2267272362), (12, 1511514908), (16, 1133636181), (24, 755757454), (48, 377878727), (67, 270719088), (134, 135359544), (201, 90239696), (268, 67679772), (402, 45119848), (536, 33839886), (804, 22559924), (1072, 16919943), (1608, 11279962), (3216, 5639981)]