264765456

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32257}}^1$

素因数の和:32293

約数の個数: 80

約数和(自身を含む): 799998400

約数和(自身を除く): 535232944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 32257, 64514, 96771, 129028, 193542, 258056, 290313, 387084, 516112, 580626, 612883, 774168, 870939, 1161252, 1225766, 1548336, 1741878, 1838649, 2322504, 2451532, 3483756, 3677298, 4645008, 4903064, 5515947, 6967512, 7354596, 9806128, 11031894, 13935024, 14709192, 16547841, 22063788, 29418384, 33095682, 44127576, 66191364, 88255152, 132382728, 264765456]

約数ペア:

[(1, 264765456), (2, 132382728), (3, 88255152), (4, 66191364), (6, 44127576), (8, 33095682), (9, 29418384), (12, 22063788), (16, 16547841), (18, 14709192), (19, 13935024), (24, 11031894), (27, 9806128), (36, 7354596), (38, 6967512), (48, 5515947), (54, 4903064), (57, 4645008), (72, 3677298), (76, 3483756), (108, 2451532), (114, 2322504), (144, 1838649), (152, 1741878), (171, 1548336), (216, 1225766), (228, 1161252), (304, 870939), (342, 774168), (432, 612883), (456, 580626), (513, 516112), (684, 387084), (912, 290313), (1026, 258056), (1368, 193542), (2052, 129028), (2736, 96771), (4104, 64514), (8208, 32257)]