128413027292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1\times {\mathrm{34519}}^1$

素因数の和:36026

約数の個数: 48

約数和(自身を含む): 249488467200

約数和(自身を除く): 121075439908

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 1433, 2596, 2866, 5732, 15763, 31526, 34519, 63052, 69038, 84547, 138076, 169094, 338188, 379709, 759418, 930017, 1518836, 1860034, 2036621, 3720068, 4073242, 8146484, 22402831, 44805662, 49465727, 89611324, 98931454, 197862908, 544122997, 1088245994, 2176491988, 2918477893, 5836955786, 11673911572, 32103256823, 64206513646, 128413027292]

約数ペア:

[(1, 128413027292), (2, 64206513646), (4, 32103256823), (11, 11673911572), (22, 5836955786), (44, 2918477893), (59, 2176491988), (118, 1088245994), (236, 544122997), (649, 197862908), (1298, 98931454), (1433, 89611324), (2596, 49465727), (2866, 44805662), (5732, 22402831), (15763, 8146484), (31526, 4073242), (34519, 3720068), (63052, 2036621), (69038, 1860034), (84547, 1518836), (138076, 930017), (169094, 759418), (338188, 379709)]