1989466752

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 384

約数和(自身を含む): 6944192640

約数和(自身を除く): 4954725888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 197, 204, 208, 221, 224, 238, 272, 273, 289, 312, 336, 357, 364, 384, 394, 408, 416, 442, 448, 476, 544, 546, 578, 591, 624, 663, 672, 714, 728, 788, 816, 832, 867, 884, 896, 952, 1088, 1092, 1156, 1182, 1248, 1326, 1344, 1379, 1428, 1456, 1547, 1576, 1632, 1664, 1734, 1768, 1904, 2023, 2176, 2184, 2312, 2364, 2496, 2561, 2652, 2688, 2758, 2856, 2912, 3094, 3152, 3264, 3349, 3468, 3536, 3757, 3808, 4046, 4137, 4368, 4624, 4641, 4728, 4992, 5122, 5304, 5516, 5712, 5824, 6069, 6188, 6304, 6528, 6698, 6936, 7072, 7514, 7616, 7683, 8092, 8274, 8736, 9248, 9282, 9456, 10047, 10244, 10608, 11032, 11271, 11424, 11648, 12138, 12376, 12608, 13396, 13872, 14144, 15028, 15232, 15366, 16184, 16548, 17472, 17927, 18496, 18564, 18912, 20094, 20488, 21216, 22064, 22542, 22848, 23443, 24276, 24752, 25216, 26299, 26792, 27744, 28288, 30056, 30732, 32368, 33096, 34944, 35854, 36992, 37128, 37824, 40188, 40976, 42432, 43537, 44128, 45084, 45696, 46886, 48552, 49504, 52598, 53584, 53781, 55488, 56933, 60112, 61464, 64736, 66192, 70329, 71708, 74256, 75648, 78897, 80376, 81952, 84864, 87074, 88256, 90168, 93772, 97104, 99008, 105196, 107168, 107562, 110976, 113866, 120224, 122928, 129472, 130611, 132384, 140658, 143416, 148512, 157794, 160752, 163904, 170799, 174148, 176512, 180336, 187544, 194208, 198016, 210392, 214336, 215124, 227732, 240448, 245856, 258944, 261222, 264768, 281316, 286832, 297024, 304759, 315588, 321504, 327808, 341598, 348296, 360672, 375088, 388416, 398531, 420784, 428672, 430248, 455464, 480896, 491712, 522444, 529536, 562632, 573664, 594048, 609518, 631176, 643008, 683196, 696592, 721344, 740129, 750176, 776832, 797062, 841568, 860496, 910928, 914277, 983424, 1044888, 1125264, 1147328, 1195593, 1219036, 1262352, 1286016, 1366392, 1393184, 1442688, 1480258, 1500352, 1594124, 1683136, 1720992, 1821856, 1828554, 2089776, 2220387, 2250528, 2294656, 2391186, 2438072, 2524704, 2732784, 2786368, 2960516, 3000704, 3188248, 3366272, 3441984, 3643712, 3657108, 4179552, 4440774, 4501056, 4782372, 4876144, 5049408, 5180903, 5465568, 5572736, 5921032, 6376496, 6883968, 7287424, 7314216, 8359104, 8881548, 9002112, 9564744, 9752288, 10098816, 10361806, 10931136, 11842064, 12752992, 14628432, 15542709, 16718208, 17763096, 19129488, 19504576, 20723612, 21862272, 23684128, 25505984, 29256864, 31085418, 35526192, 38258976, 39009152, 41447224, 47368256, 51011968, 58513728, 62170836, 71052384, 76517952, 82894448, 94736512, 117027456, 124341672, 142104768, 153035904, 165788896, 248683344, 284209536, 331577792, 497366688, 663155584, 994733376, 1989466752]

約数ペア:

[(1, 1989466752), (2, 994733376), (3, 663155584), (4, 497366688), (6, 331577792), (7, 284209536), (8, 248683344), (12, 165788896), (13, 153035904), (14, 142104768), (16, 124341672), (17, 117027456), (21, 94736512), (24, 82894448), (26, 76517952), (28, 71052384), (32, 62170836), (34, 58513728), (39, 51011968), (42, 47368256), (48, 41447224), (51, 39009152), (52, 38258976), (56, 35526192), (64, 31085418), (68, 29256864), (78, 25505984), (84, 23684128), (91, 21862272), (96, 20723612), (102, 19504576), (104, 19129488), (112, 17763096), (119, 16718208), (128, 15542709), (136, 14628432), (156, 12752992), (168, 11842064), (182, 10931136), (192, 10361806), (197, 10098816), (204, 9752288), (208, 9564744), (221, 9002112), (224, 8881548), (238, 8359104), (272, 7314216), (273, 7287424), (289, 6883968), (312, 6376496), (336, 5921032), (357, 5572736), (364, 5465568), (384, 5180903), (394, 5049408), (408, 4876144), (416, 4782372), (442, 4501056), (448, 4440774), (476, 4179552), (544, 3657108), (546, 3643712), (578, 3441984), (591, 3366272), (624, 3188248), (663, 3000704), (672, 2960516), (714, 2786368), (728, 2732784), (788, 2524704), (816, 2438072), (832, 2391186), (867, 2294656), (884, 2250528), (896, 2220387), (952, 2089776), (1088, 1828554), (1092, 1821856), (1156, 1720992), (1182, 1683136), (1248, 1594124), (1326, 1500352), (1344, 1480258), (1379, 1442688), (1428, 1393184), (1456, 1366392), (1547, 1286016), (1576, 1262352), (1632, 1219036), (1664, 1195593), (1734, 1147328), (1768, 1125264), (1904, 1044888), (2023, 983424), (2176, 914277), (2184, 910928), (2312, 860496), (2364, 841568), (2496, 797062), (2561, 776832), (2652, 750176), (2688, 740129), (2758, 721344), (2856, 696592), (2912, 683196), (3094, 643008), (3152, 631176), (3264, 609518), (3349, 594048), (3468, 573664), (3536, 562632), (3757, 529536), (3808, 522444), (4046, 491712), (4137, 480896), (4368, 455464), (4624, 430248), (4641, 428672), (4728, 420784), (4992, 398531), (5122, 388416), (5304, 375088), (5516, 360672), (5712, 348296), (5824, 341598), (6069, 327808), (6188, 321504), (6304, 315588), (6528, 304759), (6698, 297024), (6936, 286832), (7072, 281316), (7514, 264768), (7616, 261222), (7683, 258944), (8092, 245856), (8274, 240448), (8736, 227732), (9248, 215124), (9282, 214336), (9456, 210392), (10047, 198016), (10244, 194208), (10608, 187544), (11032, 180336), (11271, 176512), (11424, 174148), (11648, 170799), (12138, 163904), (12376, 160752), (12608, 157794), (13396, 148512), (13872, 143416), (14144, 140658), (15028, 132384), (15232, 130611), (15366, 129472), (16184, 122928), (16548, 120224), (17472, 113866), (17927, 110976), (18496, 107562), (18564, 107168), (18912, 105196), (20094, 99008), (20488, 97104), (21216, 93772), (22064, 90168), (22542, 88256), (22848, 87074), (23443, 84864), (24276, 81952), (24752, 80376), (25216, 78897), (26299, 75648), (26792, 74256), (27744, 71708), (28288, 70329), (30056, 66192), (30732, 64736), (32368, 61464), (33096, 60112), (34944, 56933), (35854, 55488), (36992, 53781), (37128, 53584), (37824, 52598), (40188, 49504), (40976, 48552), (42432, 46886), (43537, 45696), (44128, 45084)]