285542352

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 836096040

約数和(自身を除く): 550553688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 101, 116, 144, 174, 202, 232, 261, 303, 348, 404, 464, 522, 606, 677, 696, 808, 909, 1044, 1212, 1354, 1392, 1616, 1818, 2031, 2088, 2424, 2708, 2929, 3636, 4062, 4176, 4848, 5416, 5858, 6093, 7272, 8124, 8787, 10832, 11716, 12186, 14544, 16248, 17574, 19633, 23432, 24372, 26361, 32496, 35148, 39266, 46864, 48744, 52722, 58899, 68377, 70296, 78532, 97488, 105444, 117798, 136754, 140592, 157064, 176697, 205131, 210888, 235596, 273508, 314128, 353394, 410262, 421776, 471192, 547016, 615393, 706788, 820524, 942384, 1094032, 1230786, 1413576, 1641048, 1982933, 2461572, 2827152, 3282096, 3965866, 4923144, 5948799, 7931732, 9846288, 11897598, 15863464, 17846397, 23795196, 31726928, 35692794, 47590392, 71385588, 95180784, 142771176, 285542352]

約数ペア:

[(1, 285542352), (2, 142771176), (3, 95180784), (4, 71385588), (6, 47590392), (8, 35692794), (9, 31726928), (12, 23795196), (16, 17846397), (18, 15863464), (24, 11897598), (29, 9846288), (36, 7931732), (48, 5948799), (58, 4923144), (72, 3965866), (87, 3282096), (101, 2827152), (116, 2461572), (144, 1982933), (174, 1641048), (202, 1413576), (232, 1230786), (261, 1094032), (303, 942384), (348, 820524), (404, 706788), (464, 615393), (522, 547016), (606, 471192), (677, 421776), (696, 410262), (808, 353394), (909, 314128), (1044, 273508), (1212, 235596), (1354, 210888), (1392, 205131), (1616, 176697), (1818, 157064), (2031, 140592), (2088, 136754), (2424, 117798), (2708, 105444), (2929, 97488), (3636, 78532), (4062, 70296), (4176, 68377), (4848, 58899), (5416, 52722), (5858, 48744), (6093, 46864), (7272, 39266), (8124, 35148), (8787, 32496), (10832, 26361), (11716, 24372), (12186, 23432), (14544, 19633), (16248, 17574)]