264516996865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1\times {\mathrm{4217}}^1$

素因数の和:5242

約数の個数: 64

約数和(自身を含む): 372161226240

約数和(自身を除く): 107644229375

約数列:

[1, 5, 11, 17, 55, 73, 85, 187, 365, 803, 919, 935, 1241, 4015, 4217, 4595, 6205, 10109, 13651, 15623, 21085, 46387, 50545, 67087, 68255, 71689, 78115, 171853, 231935, 307841, 335435, 358445, 737957, 788579, 859265, 1140479, 1539205, 3386251, 3689785, 3875423, 3942895, 5233297, 5702395, 12545269, 16931255, 19377115, 26166485, 42629653, 57566267, 62726345, 65882191, 213148265, 282905879, 287831335, 329410955, 724704101, 1414529395, 3111964669, 3623520505, 4809399943, 15559823345, 24046999715, 52903399373, 264516996865]

約数ペア:

[(1, 264516996865), (5, 52903399373), (11, 24046999715), (17, 15559823345), (55, 4809399943), (73, 3623520505), (85, 3111964669), (187, 1414529395), (365, 724704101), (803, 329410955), (919, 287831335), (935, 282905879), (1241, 213148265), (4015, 65882191), (4217, 62726345), (4595, 57566267), (6205, 42629653), (10109, 26166485), (13651, 19377115), (15623, 16931255), (21085, 12545269), (46387, 5702395), (50545, 5233297), (67087, 3942895), (68255, 3875423), (71689, 3689785), (78115, 3386251), (171853, 1539205), (231935, 1140479), (307841, 859265), (335435, 788579), (358445, 737957)]