12851459024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{1093}}^1$

素因数の和:1572

約数の個数: 80

約数和(自身を含む): 26371526400

約数和(自身を除く): 13520067376

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 359, 368, 712, 718, 1093, 1424, 1436, 2047, 2186, 2872, 4094, 4372, 5744, 8188, 8257, 8744, 16376, 16514, 17488, 25139, 31951, 32752, 33028, 50278, 63902, 66056, 97277, 100556, 127804, 132112, 194554, 201112, 255608, 389108, 392387, 402224, 511216, 734873, 778216, 784774, 1469746, 1556432, 1569548, 2237371, 2939492, 3139096, 4474742, 5878984, 6278192, 8949484, 9024901, 11757968, 17898968, 18049802, 34922443, 35797936, 36099604, 69844886, 72199208, 139689772, 144398416, 279379544, 558759088, 803216189, 1606432378, 3212864756, 6425729512, 12851459024]

約数ペア:

[(1, 12851459024), (2, 6425729512), (4, 3212864756), (8, 1606432378), (16, 803216189), (23, 558759088), (46, 279379544), (89, 144398416), (92, 139689772), (178, 72199208), (184, 69844886), (356, 36099604), (359, 35797936), (368, 34922443), (712, 18049802), (718, 17898968), (1093, 11757968), (1424, 9024901), (1436, 8949484), (2047, 6278192), (2186, 5878984), (2872, 4474742), (4094, 3139096), (4372, 2939492), (5744, 2237371), (8188, 1569548), (8257, 1556432), (8744, 1469746), (16376, 784774), (16514, 778216), (17488, 734873), (25139, 511216), (31951, 402224), (32752, 392387), (33028, 389108), (50278, 255608), (63902, 201112), (66056, 194554), (97277, 132112), (100556, 127804)]