1281942144

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3697}}^1$

素因数の和:3767

約数の個数: 192

約数和(自身を含む): 4315122240

約数和(自身を除く): 3033180096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 64, 72, 84, 86, 96, 112, 126, 128, 129, 144, 168, 172, 192, 224, 252, 258, 288, 301, 336, 344, 384, 387, 448, 504, 516, 576, 602, 672, 688, 774, 896, 903, 1008, 1032, 1152, 1204, 1344, 1376, 1548, 1806, 2016, 2064, 2408, 2688, 2709, 2752, 3096, 3612, 3697, 4032, 4128, 4816, 5418, 5504, 6192, 7224, 7394, 8064, 8256, 9632, 10836, 11091, 12384, 14448, 14788, 16512, 19264, 21672, 22182, 24768, 25879, 28896, 29576, 33273, 38528, 43344, 44364, 49536, 51758, 57792, 59152, 66546, 77637, 86688, 88728, 103516, 115584, 118304, 133092, 155274, 158971, 173376, 177456, 207032, 232911, 236608, 266184, 310548, 317942, 346752, 354912, 414064, 465822, 473216, 476913, 532368, 621096, 635884, 709824, 828128, 931644, 953826, 1064736, 1112797, 1242192, 1271768, 1419648, 1430739, 1656256, 1863288, 1907652, 2129472, 2225594, 2484384, 2543536, 2861478, 3312512, 3338391, 3726576, 3815304, 4258944, 4451188, 4968768, 5087072, 5722956, 6676782, 7453152, 7630608, 8902376, 9937536, 10015173, 10174144, 11445912, 13353564, 14906304, 15261216, 17804752, 20030346, 20348288, 22891824, 26707128, 29812608, 30522432, 35609504, 40060692, 45783648, 53414256, 61044864, 71219008, 80121384, 91567296, 106828512, 142438016, 160242768, 183134592, 213657024, 320485536, 427314048, 640971072, 1281942144]

約数ペア:

[(1, 1281942144), (2, 640971072), (3, 427314048), (4, 320485536), (6, 213657024), (7, 183134592), (8, 160242768), (9, 142438016), (12, 106828512), (14, 91567296), (16, 80121384), (18, 71219008), (21, 61044864), (24, 53414256), (28, 45783648), (32, 40060692), (36, 35609504), (42, 30522432), (43, 29812608), (48, 26707128), (56, 22891824), (63, 20348288), (64, 20030346), (72, 17804752), (84, 15261216), (86, 14906304), (96, 13353564), (112, 11445912), (126, 10174144), (128, 10015173), (129, 9937536), (144, 8902376), (168, 7630608), (172, 7453152), (192, 6676782), (224, 5722956), (252, 5087072), (258, 4968768), (288, 4451188), (301, 4258944), (336, 3815304), (344, 3726576), (384, 3338391), (387, 3312512), (448, 2861478), (504, 2543536), (516, 2484384), (576, 2225594), (602, 2129472), (672, 1907652), (688, 1863288), (774, 1656256), (896, 1430739), (903, 1419648), (1008, 1271768), (1032, 1242192), (1152, 1112797), (1204, 1064736), (1344, 953826), (1376, 931644), (1548, 828128), (1806, 709824), (2016, 635884), (2064, 621096), (2408, 532368), (2688, 476913), (2709, 473216), (2752, 465822), (3096, 414064), (3612, 354912), (3697, 346752), (4032, 317942), (4128, 310548), (4816, 266184), (5418, 236608), (5504, 232911), (6192, 207032), (7224, 177456), (7394, 173376), (8064, 158971), (8256, 155274), (9632, 133092), (10836, 118304), (11091, 115584), (12384, 103516), (14448, 88728), (14788, 86688), (16512, 77637), (19264, 66546), (21672, 59152), (22182, 57792), (24768, 51758), (25879, 49536), (28896, 44364), (29576, 43344), (33273, 38528)]