284011728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 320

約数和(自身を含む): 1031933952

約数和(自身を除く): 747922224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 23, 24, 26, 28, 33, 39, 42, 44, 46, 48, 52, 56, 66, 69, 77, 78, 84, 88, 91, 92, 104, 112, 132, 138, 143, 154, 156, 161, 168, 176, 182, 184, 208, 231, 253, 257, 264, 273, 276, 286, 299, 308, 312, 322, 336, 364, 368, 429, 462, 483, 506, 514, 528, 546, 552, 572, 598, 616, 624, 644, 728, 759, 771, 858, 897, 924, 966, 1001, 1012, 1028, 1092, 1104, 1144, 1196, 1232, 1288, 1456, 1518, 1542, 1716, 1771, 1794, 1799, 1848, 1932, 2002, 2024, 2056, 2093, 2184, 2288, 2392, 2576, 2827, 3003, 3036, 3084, 3289, 3341, 3432, 3542, 3588, 3598, 3696, 3864, 4004, 4048, 4112, 4186, 4368, 4784, 5313, 5397, 5654, 5911, 6006, 6072, 6168, 6279, 6578, 6682, 6864, 7084, 7176, 7196, 7728, 8008, 8372, 8481, 9867, 10023, 10626, 10794, 11308, 11822, 12012, 12144, 12336, 12558, 13156, 13364, 14168, 14352, 14392, 16016, 16744, 16962, 17733, 19734, 19789, 20046, 21252, 21588, 22616, 23023, 23387, 23644, 24024, 25116, 26312, 26728, 28336, 28784, 33488, 33924, 35466, 36751, 39468, 39578, 40092, 41377, 42504, 43176, 45232, 46046, 46774, 47288, 48048, 50232, 52624, 53456, 59367, 65021, 67848, 69069, 70161, 70932, 73502, 76843, 78936, 79156, 80184, 82754, 85008, 86352, 92092, 93548, 94576, 100464, 110253, 118734, 124131, 130042, 135696, 138138, 140322, 141864, 147004, 153686, 157872, 158312, 160368, 165508, 184184, 187096, 195063, 220506, 230529, 237468, 248262, 257257, 260084, 276276, 280644, 283728, 294008, 307372, 316624, 331016, 368368, 374192, 390126, 441012, 455147, 461058, 474936, 496524, 514514, 520168, 537901, 552552, 561288, 588016, 614744, 662032, 771771, 780252, 845273, 882024, 910294, 922116, 949872, 993048, 1029028, 1040336, 1075802, 1105104, 1122576, 1229488, 1365441, 1543542, 1560504, 1613703, 1690546, 1764048, 1820588, 1844232, 1986096, 2058056, 2151604, 2535819, 2730882, 3087084, 3121008, 3227406, 3381092, 3641176, 3688464, 4116112, 4303208, 5071638, 5461764, 5916911, 6174168, 6454812, 6762184, 7282352, 8606416, 10143276, 10923528, 11833822, 12348336, 12909624, 13524368, 17750733, 20286552, 21847056, 23667644, 25819248, 35501466, 40573104, 47335288, 71002932, 94670576, 142005864, 284011728]

約数ペア:

[(1, 284011728), (2, 142005864), (3, 94670576), (4, 71002932), (6, 47335288), (7, 40573104), (8, 35501466), (11, 25819248), (12, 23667644), (13, 21847056), (14, 20286552), (16, 17750733), (21, 13524368), (22, 12909624), (23, 12348336), (24, 11833822), (26, 10923528), (28, 10143276), (33, 8606416), (39, 7282352), (42, 6762184), (44, 6454812), (46, 6174168), (48, 5916911), (52, 5461764), (56, 5071638), (66, 4303208), (69, 4116112), (77, 3688464), (78, 3641176), (84, 3381092), (88, 3227406), (91, 3121008), (92, 3087084), (104, 2730882), (112, 2535819), (132, 2151604), (138, 2058056), (143, 1986096), (154, 1844232), (156, 1820588), (161, 1764048), (168, 1690546), (176, 1613703), (182, 1560504), (184, 1543542), (208, 1365441), (231, 1229488), (253, 1122576), (257, 1105104), (264, 1075802), (273, 1040336), (276, 1029028), (286, 993048), (299, 949872), (308, 922116), (312, 910294), (322, 882024), (336, 845273), (364, 780252), (368, 771771), (429, 662032), (462, 614744), (483, 588016), (506, 561288), (514, 552552), (528, 537901), (546, 520168), (552, 514514), (572, 496524), (598, 474936), (616, 461058), (624, 455147), (644, 441012), (728, 390126), (759, 374192), (771, 368368), (858, 331016), (897, 316624), (924, 307372), (966, 294008), (1001, 283728), (1012, 280644), (1028, 276276), (1092, 260084), (1104, 257257), (1144, 248262), (1196, 237468), (1232, 230529), (1288, 220506), (1456, 195063), (1518, 187096), (1542, 184184), (1716, 165508), (1771, 160368), (1794, 158312), (1799, 157872), (1848, 153686), (1932, 147004), (2002, 141864), (2024, 140322), (2056, 138138), (2093, 135696), (2184, 130042), (2288, 124131), (2392, 118734), (2576, 110253), (2827, 100464), (3003, 94576), (3036, 93548), (3084, 92092), (3289, 86352), (3341, 85008), (3432, 82754), (3542, 80184), (3588, 79156), (3598, 78936), (3696, 76843), (3864, 73502), (4004, 70932), (4048, 70161), (4112, 69069), (4186, 67848), (4368, 65021), (4784, 59367), (5313, 53456), (5397, 52624), (5654, 50232), (5911, 48048), (6006, 47288), (6072, 46774), (6168, 46046), (6279, 45232), (6578, 43176), (6682, 42504), (6864, 41377), (7084, 40092), (7176, 39578), (7196, 39468), (7728, 36751), (8008, 35466), (8372, 33924), (8481, 33488), (9867, 28784), (10023, 28336), (10626, 26728), (10794, 26312), (11308, 25116), (11822, 24024), (12012, 23644), (12144, 23387), (12336, 23023), (12558, 22616), (13156, 21588), (13364, 21252), (14168, 20046), (14352, 19789), (14392, 19734), (16016, 17733), (16744, 16962)]