255776016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{677}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 702169344

約数和(自身を除く): 446393328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 463, 677, 816, 926, 1354, 1389, 1852, 2031, 2708, 2778, 3704, 4062, 5416, 5556, 7408, 7871, 8124, 10832, 11112, 11509, 15742, 16248, 22224, 23018, 23613, 31484, 32496, 34527, 46036, 47226, 62968, 69054, 92072, 94452, 125936, 138108, 184144, 188904, 276216, 313451, 377808, 552432, 626902, 940353, 1253804, 1880706, 2507608, 3761412, 5015216, 5328667, 7522824, 10657334, 15045648, 15986001, 21314668, 31972002, 42629336, 63944004, 85258672, 127888008, 255776016]

約数ペア:

[(1, 255776016), (2, 127888008), (3, 85258672), (4, 63944004), (6, 42629336), (8, 31972002), (12, 21314668), (16, 15986001), (17, 15045648), (24, 10657334), (34, 7522824), (48, 5328667), (51, 5015216), (68, 3761412), (102, 2507608), (136, 1880706), (204, 1253804), (272, 940353), (408, 626902), (463, 552432), (677, 377808), (816, 313451), (926, 276216), (1354, 188904), (1389, 184144), (1852, 138108), (2031, 125936), (2708, 94452), (2778, 92072), (3704, 69054), (4062, 62968), (5416, 47226), (5556, 46036), (7408, 34527), (7871, 32496), (8124, 31484), (10832, 23613), (11112, 23018), (11509, 22224), (15742, 16248)]