2048629968

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 280

約数和(自身を含む): 7422816576

約数和(自身を除く): 5374186608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 567, 594, 616, 648, 693, 729, 756, 792, 891, 924, 972, 1008, 1134, 1188, 1232, 1296, 1386, 1458, 1512, 1584, 1701, 1782, 1848, 1944, 2079, 2268, 2281, 2376, 2673, 2772, 2916, 3024, 3402, 3564, 3696, 3888, 4158, 4536, 4562, 4752, 5103, 5346, 5544, 5832, 6237, 6804, 6843, 7128, 8019, 8316, 9072, 9124, 10206, 10692, 11088, 11664, 12474, 13608, 13686, 14256, 15967, 16038, 16632, 18248, 18711, 20412, 20529, 21384, 24948, 25091, 27216, 27372, 31934, 32076, 33264, 36496, 37422, 40824, 41058, 42768, 47901, 49896, 50182, 54744, 56133, 61587, 63868, 64152, 74844, 75273, 81648, 82116, 95802, 99792, 100364, 109488, 112266, 123174, 127736, 128304, 143703, 149688, 150546, 164232, 175637, 184761, 191604, 200728, 224532, 225819, 246348, 255472, 287406, 299376, 301092, 328464, 351274, 369522, 383208, 401456, 431109, 449064, 451638, 492696, 526911, 554283, 574812, 602184, 677457, 702548, 739044, 766416, 862218, 898128, 903276, 985392, 1053822, 1108566, 1149624, 1204368, 1293327, 1354914, 1405096, 1478088, 1580733, 1662849, 1724436, 1806552, 2032371, 2107644, 2217132, 2299248, 2586654, 2709828, 2810192, 2956176, 3161466, 3325698, 3448872, 3613104, 3879981, 4064742, 4215288, 4434264, 4742199, 5173308, 5419656, 6097113, 6322932, 6651396, 6897744, 7759962, 8129484, 8430576, 8868528, 9484398, 10346616, 10839312, 11639943, 12194226, 12645864, 13302792, 14226597, 15519924, 16258968, 18291339, 18968796, 20693232, 23279886, 24388452, 25291728, 26605584, 28453194, 31039848, 32517936, 36582678, 37937592, 42679791, 46559772, 48776904, 56906388, 62079696, 73165356, 75875184, 85359582, 93119544, 97553808, 113812776, 128039373, 146330712, 170719164, 186239088, 227625552, 256078746, 292661424, 341438328, 512157492, 682876656, 1024314984, 2048629968]

約数ペア:

[(1, 2048629968), (2, 1024314984), (3, 682876656), (4, 512157492), (6, 341438328), (7, 292661424), (8, 256078746), (9, 227625552), (11, 186239088), (12, 170719164), (14, 146330712), (16, 128039373), (18, 113812776), (21, 97553808), (22, 93119544), (24, 85359582), (27, 75875184), (28, 73165356), (33, 62079696), (36, 56906388), (42, 48776904), (44, 46559772), (48, 42679791), (54, 37937592), (56, 36582678), (63, 32517936), (66, 31039848), (72, 28453194), (77, 26605584), (81, 25291728), (84, 24388452), (88, 23279886), (99, 20693232), (108, 18968796), (112, 18291339), (126, 16258968), (132, 15519924), (144, 14226597), (154, 13302792), (162, 12645864), (168, 12194226), (176, 11639943), (189, 10839312), (198, 10346616), (216, 9484398), (231, 8868528), (243, 8430576), (252, 8129484), (264, 7759962), (297, 6897744), (308, 6651396), (324, 6322932), (336, 6097113), (378, 5419656), (396, 5173308), (432, 4742199), (462, 4434264), (486, 4215288), (504, 4064742), (528, 3879981), (567, 3613104), (594, 3448872), (616, 3325698), (648, 3161466), (693, 2956176), (729, 2810192), (756, 2709828), (792, 2586654), (891, 2299248), (924, 2217132), (972, 2107644), (1008, 2032371), (1134, 1806552), (1188, 1724436), (1232, 1662849), (1296, 1580733), (1386, 1478088), (1458, 1405096), (1512, 1354914), (1584, 1293327), (1701, 1204368), (1782, 1149624), (1848, 1108566), (1944, 1053822), (2079, 985392), (2268, 903276), (2281, 898128), (2376, 862218), (2673, 766416), (2772, 739044), (2916, 702548), (3024, 677457), (3402, 602184), (3564, 574812), (3696, 554283), (3888, 526911), (4158, 492696), (4536, 451638), (4562, 449064), (4752, 431109), (5103, 401456), (5346, 383208), (5544, 369522), (5832, 351274), (6237, 328464), (6804, 301092), (6843, 299376), (7128, 287406), (8019, 255472), (8316, 246348), (9072, 225819), (9124, 224532), (10206, 200728), (10692, 191604), (11088, 184761), (11664, 175637), (12474, 164232), (13608, 150546), (13686, 149688), (14256, 143703), (15967, 128304), (16038, 127736), (16632, 123174), (18248, 112266), (18711, 109488), (20412, 100364), (20529, 99792), (21384, 95802), (24948, 82116), (25091, 81648), (27216, 75273), (27372, 74844), (31934, 64152), (32076, 63868), (33264, 61587), (36496, 56133), (37422, 54744), (40824, 50182), (41058, 49896), (42768, 47901)]