265230888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7523}}^1$

素因数の和:7658

約数の個数: 64

約数和(自身を含む): 720498240

約数和(自身を除く): 455267352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 113, 156, 226, 312, 339, 452, 678, 904, 1356, 1469, 2712, 2938, 4407, 5876, 7523, 8814, 11752, 15046, 17628, 22569, 30092, 35256, 45138, 60184, 90276, 97799, 180552, 195598, 293397, 391196, 586794, 782392, 850099, 1173588, 1700198, 2347176, 2550297, 3400396, 5100594, 6800792, 10201188, 11051287, 20402376, 22102574, 33153861, 44205148, 66307722, 88410296, 132615444, 265230888]

約数ペア:

[(1, 265230888), (2, 132615444), (3, 88410296), (4, 66307722), (6, 44205148), (8, 33153861), (12, 22102574), (13, 20402376), (24, 11051287), (26, 10201188), (39, 6800792), (52, 5100594), (78, 3400396), (104, 2550297), (113, 2347176), (156, 1700198), (226, 1173588), (312, 850099), (339, 782392), (452, 586794), (678, 391196), (904, 293397), (1356, 195598), (1469, 180552), (2712, 97799), (2938, 90276), (4407, 60184), (5876, 45138), (7523, 35256), (8814, 30092), (11752, 22569), (15046, 17628)]