255078384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11783}}^1$

素因数の和:11846

約数の個数: 80

約数和(自身を含む): 736452864

約数和(自身を除く): 481374480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 10824, 11783, 21648, 23566, 35349, 47132, 70698, 94264, 129613, 141396, 188528, 259226, 282792, 388839, 483103, 518452, 565584, 777678, 966206, 1036904, 1449309, 1555356, 1932412, 2073808, 2898618, 3110712, 3864824, 5314133, 5797236, 6221424, 7729648, 10628266, 11594472, 15942399, 21256532, 23188944, 31884798, 42513064, 63769596, 85026128, 127539192, 255078384]

約数ペア:

[(1, 255078384), (2, 127539192), (3, 85026128), (4, 63769596), (6, 42513064), (8, 31884798), (11, 23188944), (12, 21256532), (16, 15942399), (22, 11594472), (24, 10628266), (33, 7729648), (41, 6221424), (44, 5797236), (48, 5314133), (66, 3864824), (82, 3110712), (88, 2898618), (123, 2073808), (132, 1932412), (164, 1555356), (176, 1449309), (246, 1036904), (264, 966206), (328, 777678), (451, 565584), (492, 518452), (528, 483103), (656, 388839), (902, 282792), (984, 259226), (1353, 188528), (1804, 141396), (1968, 129613), (2706, 94264), (3608, 70698), (5412, 47132), (7216, 35349), (10824, 23566), (11783, 21648)]