271418376

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^2\times {\mathrm{659}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 684802800

約数和(自身を除く): 413384424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 659, 786, 1048, 1318, 1572, 1977, 2636, 3144, 3954, 5272, 7908, 15816, 17161, 34322, 51483, 68644, 86329, 102966, 137288, 172658, 205932, 258987, 345316, 411864, 517974, 690632, 1035948, 2071896, 11309099, 22618198, 33927297, 45236396, 67854594, 90472792, 135709188, 271418376]

約数ペア:

[(1, 271418376), (2, 135709188), (3, 90472792), (4, 67854594), (6, 45236396), (8, 33927297), (12, 22618198), (24, 11309099), (131, 2071896), (262, 1035948), (393, 690632), (524, 517974), (659, 411864), (786, 345316), (1048, 258987), (1318, 205932), (1572, 172658), (1977, 137288), (2636, 102966), (3144, 86329), (3954, 68644), (5272, 51483), (7908, 34322), (15816, 17161)]