1428387072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 288

約数和(自身を含む): 4593211392

約数和(自身を除く): 3164824320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 43, 48, 56, 64, 74, 84, 86, 96, 111, 112, 128, 129, 148, 167, 168, 172, 192, 222, 224, 256, 258, 259, 296, 301, 334, 336, 344, 384, 444, 448, 501, 516, 518, 592, 602, 668, 672, 688, 768, 777, 888, 896, 903, 1002, 1032, 1036, 1169, 1184, 1204, 1336, 1344, 1376, 1554, 1591, 1776, 1792, 1806, 2004, 2064, 2072, 2338, 2368, 2408, 2672, 2688, 2752, 3108, 3182, 3507, 3552, 3612, 4008, 4128, 4144, 4676, 4736, 4773, 4816, 5344, 5376, 5504, 6179, 6216, 6364, 7014, 7104, 7181, 7224, 8016, 8256, 8288, 9352, 9472, 9546, 9632, 10688, 11008, 11137, 12358, 12432, 12728, 14028, 14208, 14362, 14448, 16032, 16512, 16576, 18537, 18704, 19092, 19264, 21376, 21543, 22274, 24716, 24864, 25456, 28056, 28416, 28724, 28896, 32064, 33024, 33152, 33411, 37074, 37408, 38184, 38528, 42752, 43086, 43253, 44548, 49432, 49728, 50267, 50912, 56112, 57448, 57792, 64128, 66304, 66822, 74148, 74816, 76368, 77056, 86172, 86506, 89096, 98864, 99456, 100534, 101824, 112224, 114896, 115584, 128256, 129759, 133644, 148296, 149632, 150801, 152736, 172344, 173012, 178192, 197728, 198912, 201068, 203648, 224448, 229792, 231168, 259518, 265697, 267288, 296592, 299264, 301602, 305472, 344688, 346024, 356384, 395456, 402136, 407296, 448896, 459584, 519036, 531394, 534576, 593184, 603204, 610944, 689376, 692048, 712768, 790912, 797091, 804272, 897792, 919168, 1038072, 1062788, 1069152, 1186368, 1206408, 1221888, 1378752, 1384096, 1425536, 1581824, 1594182, 1608544, 1838336, 1859879, 2076144, 2125576, 2138304, 2372736, 2412816, 2757504, 2768192, 2851072, 3188364, 3217088, 3719758, 4152288, 4251152, 4276608, 4745472, 4825632, 5515008, 5536384, 5579637, 6376728, 6434176, 7439516, 8304576, 8502304, 8553216, 9651264, 11072768, 11159274, 12753456, 12868352, 14879032, 16609152, 17004608, 19302528, 22318548, 25506912, 29758064, 33218304, 34009216, 38605056, 44637096, 51013824, 59516128, 68018432, 89274192, 102027648, 119032256, 178548384, 204055296, 238064512, 357096768, 476129024, 714193536, 1428387072]

約数ペア:

[(1, 1428387072), (2, 714193536), (3, 476129024), (4, 357096768), (6, 238064512), (7, 204055296), (8, 178548384), (12, 119032256), (14, 102027648), (16, 89274192), (21, 68018432), (24, 59516128), (28, 51013824), (32, 44637096), (37, 38605056), (42, 34009216), (43, 33218304), (48, 29758064), (56, 25506912), (64, 22318548), (74, 19302528), (84, 17004608), (86, 16609152), (96, 14879032), (111, 12868352), (112, 12753456), (128, 11159274), (129, 11072768), (148, 9651264), (167, 8553216), (168, 8502304), (172, 8304576), (192, 7439516), (222, 6434176), (224, 6376728), (256, 5579637), (258, 5536384), (259, 5515008), (296, 4825632), (301, 4745472), (334, 4276608), (336, 4251152), (344, 4152288), (384, 3719758), (444, 3217088), (448, 3188364), (501, 2851072), (516, 2768192), (518, 2757504), (592, 2412816), (602, 2372736), (668, 2138304), (672, 2125576), (688, 2076144), (768, 1859879), (777, 1838336), (888, 1608544), (896, 1594182), (903, 1581824), (1002, 1425536), (1032, 1384096), (1036, 1378752), (1169, 1221888), (1184, 1206408), (1204, 1186368), (1336, 1069152), (1344, 1062788), (1376, 1038072), (1554, 919168), (1591, 897792), (1776, 804272), (1792, 797091), (1806, 790912), (2004, 712768), (2064, 692048), (2072, 689376), (2338, 610944), (2368, 603204), (2408, 593184), (2672, 534576), (2688, 531394), (2752, 519036), (3108, 459584), (3182, 448896), (3507, 407296), (3552, 402136), (3612, 395456), (4008, 356384), (4128, 346024), (4144, 344688), (4676, 305472), (4736, 301602), (4773, 299264), (4816, 296592), (5344, 267288), (5376, 265697), (5504, 259518), (6179, 231168), (6216, 229792), (6364, 224448), (7014, 203648), (7104, 201068), (7181, 198912), (7224, 197728), (8016, 178192), (8256, 173012), (8288, 172344), (9352, 152736), (9472, 150801), (9546, 149632), (9632, 148296), (10688, 133644), (11008, 129759), (11137, 128256), (12358, 115584), (12432, 114896), (12728, 112224), (14028, 101824), (14208, 100534), (14362, 99456), (14448, 98864), (16032, 89096), (16512, 86506), (16576, 86172), (18537, 77056), (18704, 76368), (19092, 74816), (19264, 74148), (21376, 66822), (21543, 66304), (22274, 64128), (24716, 57792), (24864, 57448), (25456, 56112), (28056, 50912), (28416, 50267), (28724, 49728), (28896, 49432), (32064, 44548), (33024, 43253), (33152, 43086), (33411, 42752), (37074, 38528), (37408, 38184)]