284943456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 1003242240

約数和(自身を除く): 718298784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 43, 48, 56, 57, 63, 72, 76, 84, 86, 96, 112, 114, 126, 129, 133, 144, 152, 168, 171, 172, 173, 224, 228, 252, 258, 266, 288, 301, 304, 336, 342, 344, 346, 387, 399, 456, 504, 516, 519, 532, 602, 608, 672, 684, 688, 692, 774, 798, 817, 903, 912, 1008, 1032, 1038, 1064, 1197, 1204, 1211, 1368, 1376, 1384, 1548, 1557, 1596, 1634, 1806, 1824, 2016, 2064, 2076, 2128, 2394, 2408, 2422, 2451, 2709, 2736, 2768, 3096, 3114, 3192, 3268, 3287, 3612, 3633, 4128, 4152, 4256, 4788, 4816, 4844, 4902, 5418, 5472, 5536, 5719, 6192, 6228, 6384, 6536, 6574, 7224, 7266, 7353, 7439, 8304, 9576, 9632, 9688, 9804, 9861, 10836, 10899, 11438, 12384, 12456, 12768, 13072, 13148, 14448, 14532, 14706, 14878, 16608, 17157, 19152, 19376, 19608, 19722, 21672, 21798, 22317, 22876, 23009, 24912, 26144, 26296, 28896, 29064, 29412, 29583, 29756, 34314, 38304, 38752, 39216, 39444, 43344, 43596, 44634, 45752, 46018, 49824, 51471, 52073, 52592, 58128, 58824, 59166, 59512, 66951, 68628, 69027, 78432, 78888, 86688, 87192, 89268, 91504, 92036, 102942, 104146, 105184, 116256, 117648, 118332, 119024, 133902, 137256, 138054, 141341, 156219, 157776, 174384, 178536, 183008, 184072, 205884, 207081, 208292, 235296, 236664, 238048, 267804, 274512, 276108, 282682, 312438, 315552, 348768, 357072, 368144, 411768, 414162, 416584, 424023, 468657, 473328, 535608, 549024, 552216, 565364, 624876, 714144, 736288, 823536, 828324, 833168, 848046, 937314, 946656, 989387, 1071216, 1104432, 1130728, 1249752, 1272069, 1647072, 1656648, 1666336, 1696092, 1874628, 1978774, 2142432, 2208864, 2261456, 2499504, 2544138, 2968161, 3313296, 3392184, 3749256, 3957548, 4522912, 4999008, 5088276, 5936322, 6626592, 6784368, 7498512, 7915096, 8904483, 10176552, 11872644, 13568736, 14997024, 15830192, 17808966, 20353104, 23745288, 31660384, 35617932, 40706208, 47490576, 71235864, 94981152, 142471728, 284943456]

約数ペア:

[(1, 284943456), (2, 142471728), (3, 94981152), (4, 71235864), (6, 47490576), (7, 40706208), (8, 35617932), (9, 31660384), (12, 23745288), (14, 20353104), (16, 17808966), (18, 15830192), (19, 14997024), (21, 13568736), (24, 11872644), (28, 10176552), (32, 8904483), (36, 7915096), (38, 7498512), (42, 6784368), (43, 6626592), (48, 5936322), (56, 5088276), (57, 4999008), (63, 4522912), (72, 3957548), (76, 3749256), (84, 3392184), (86, 3313296), (96, 2968161), (112, 2544138), (114, 2499504), (126, 2261456), (129, 2208864), (133, 2142432), (144, 1978774), (152, 1874628), (168, 1696092), (171, 1666336), (172, 1656648), (173, 1647072), (224, 1272069), (228, 1249752), (252, 1130728), (258, 1104432), (266, 1071216), (288, 989387), (301, 946656), (304, 937314), (336, 848046), (342, 833168), (344, 828324), (346, 823536), (387, 736288), (399, 714144), (456, 624876), (504, 565364), (516, 552216), (519, 549024), (532, 535608), (602, 473328), (608, 468657), (672, 424023), (684, 416584), (688, 414162), (692, 411768), (774, 368144), (798, 357072), (817, 348768), (903, 315552), (912, 312438), (1008, 282682), (1032, 276108), (1038, 274512), (1064, 267804), (1197, 238048), (1204, 236664), (1211, 235296), (1368, 208292), (1376, 207081), (1384, 205884), (1548, 184072), (1557, 183008), (1596, 178536), (1634, 174384), (1806, 157776), (1824, 156219), (2016, 141341), (2064, 138054), (2076, 137256), (2128, 133902), (2394, 119024), (2408, 118332), (2422, 117648), (2451, 116256), (2709, 105184), (2736, 104146), (2768, 102942), (3096, 92036), (3114, 91504), (3192, 89268), (3268, 87192), (3287, 86688), (3612, 78888), (3633, 78432), (4128, 69027), (4152, 68628), (4256, 66951), (4788, 59512), (4816, 59166), (4844, 58824), (4902, 58128), (5418, 52592), (5472, 52073), (5536, 51471), (5719, 49824), (6192, 46018), (6228, 45752), (6384, 44634), (6536, 43596), (6574, 43344), (7224, 39444), (7266, 39216), (7353, 38752), (7439, 38304), (8304, 34314), (9576, 29756), (9632, 29583), (9688, 29412), (9804, 29064), (9861, 28896), (10836, 26296), (10899, 26144), (11438, 24912), (12384, 23009), (12456, 22876), (12768, 22317), (13072, 21798), (13148, 21672), (14448, 19722), (14532, 19608), (14706, 19376), (14878, 19152), (16608, 17157)]