1648706976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:145

約数の個数: 432

約数和(自身を含む): 5933596032

約数和(自身を除く): 4284889056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 32, 36, 37, 42, 46, 48, 56, 62, 63, 69, 72, 74, 84, 92, 93, 96, 111, 112, 124, 126, 138, 144, 148, 161, 168, 184, 186, 207, 217, 222, 224, 248, 252, 259, 276, 279, 288, 296, 322, 333, 336, 368, 372, 414, 434, 444, 483, 496, 504, 518, 552, 558, 592, 644, 651, 666, 672, 713, 736, 744, 777, 828, 851, 868, 888, 961, 966, 992, 1008, 1036, 1104, 1116, 1147, 1184, 1288, 1302, 1332, 1426, 1449, 1488, 1554, 1656, 1702, 1736, 1776, 1922, 1932, 1953, 2016, 2072, 2139, 2208, 2232, 2294, 2331, 2553, 2576, 2604, 2664, 2852, 2883, 2898, 2976, 3108, 3312, 3404, 3441, 3472, 3552, 3844, 3864, 3906, 4144, 4278, 4464, 4588, 4662, 4991, 5106, 5152, 5208, 5328, 5704, 5766, 5796, 5957, 6216, 6417, 6624, 6727, 6808, 6882, 6944, 7659, 7688, 7728, 7812, 8029, 8288, 8556, 8649, 8928, 9176, 9324, 9982, 10212, 10323, 10416, 10656, 11408, 11532, 11592, 11914, 12432, 12834, 13454, 13616, 13764, 14973, 15318, 15376, 15456, 15624, 16058, 17112, 17298, 17871, 18352, 18648, 19964, 20181, 20424, 20646, 20832, 22103, 22816, 23064, 23184, 23828, 24087, 24864, 25668, 26381, 26908, 27232, 27528, 29946, 30636, 30752, 31248, 32116, 34224, 34596, 35557, 35742, 36704, 37296, 39928, 40362, 40848, 41292, 44206, 44919, 46128, 46368, 47656, 48174, 51336, 52762, 53613, 53816, 55056, 59892, 60543, 61272, 62496, 64232, 66309, 68448, 69192, 71114, 71484, 72261, 74592, 79143, 79856, 80724, 81696, 82584, 88412, 89838, 92256, 95312, 96348, 102672, 105524, 106671, 107226, 107632, 110112, 119784, 121086, 122544, 128464, 132618, 138384, 142228, 142968, 144522, 154721, 158286, 159712, 161448, 165168, 176824, 179676, 184667, 190624, 192696, 198927, 205344, 211048, 213342, 214452, 215264, 237429, 239568, 242172, 245088, 248899, 256928, 265236, 276768, 284456, 285936, 289044, 309442, 316572, 320013, 322896, 330336, 353648, 359352, 369334, 385392, 397854, 422096, 426684, 428904, 464163, 474858, 479136, 484344, 497798, 530472, 554001, 568912, 571872, 578088, 618884, 633144, 640026, 645792, 707296, 718704, 738668, 746697, 770784, 795708, 817811, 844192, 853368, 857808, 928326, 949716, 968688, 995596, 1060944, 1108002, 1137824, 1156176, 1237768, 1266288, 1280052, 1392489, 1437408, 1477336, 1493394, 1591416, 1635622, 1662003, 1706736, 1715616, 1856652, 1899432, 1937376, 1991192, 2121888, 2216004, 2240091, 2312352, 2453433, 2475536, 2532576, 2560104, 2784978, 2954672, 2986788, 3182832, 3271244, 3324006, 3413472, 3713304, 3798864, 3982384, 4432008, 4480182, 4906866, 4951072, 5120208, 5569956, 5724677, 5909344, 5973576, 6365664, 6542488, 6648012, 7360299, 7426608, 7597728, 7964768, 8864016, 8960364, 9813732, 10240416, 11139912, 11449354, 11947152, 13084976, 13296024, 14720598, 14853216, 17174031, 17728032, 17920728, 19627464, 22279824, 22898708, 23894304, 26169952, 26592048, 29441196, 34348062, 35841456, 39254928, 44559648, 45797416, 51522093, 53184096, 58882392, 68696124, 71682912, 78509856, 91594832, 103044186, 117764784, 137392248, 183189664, 206088372, 235529568, 274784496, 412176744, 549568992, 824353488, 1648706976]

約数ペア:

[(1, 1648706976), (2, 824353488), (3, 549568992), (4, 412176744), (6, 274784496), (7, 235529568), (8, 206088372), (9, 183189664), (12, 137392248), (14, 117764784), (16, 103044186), (18, 91594832), (21, 78509856), (23, 71682912), (24, 68696124), (28, 58882392), (31, 53184096), (32, 51522093), (36, 45797416), (37, 44559648), (42, 39254928), (46, 35841456), (48, 34348062), (56, 29441196), (62, 26592048), (63, 26169952), (69, 23894304), (72, 22898708), (74, 22279824), (84, 19627464), (92, 17920728), (93, 17728032), (96, 17174031), (111, 14853216), (112, 14720598), (124, 13296024), (126, 13084976), (138, 11947152), (144, 11449354), (148, 11139912), (161, 10240416), (168, 9813732), (184, 8960364), (186, 8864016), (207, 7964768), (217, 7597728), (222, 7426608), (224, 7360299), (248, 6648012), (252, 6542488), (259, 6365664), (276, 5973576), (279, 5909344), (288, 5724677), (296, 5569956), (322, 5120208), (333, 4951072), (336, 4906866), (368, 4480182), (372, 4432008), (414, 3982384), (434, 3798864), (444, 3713304), (483, 3413472), (496, 3324006), (504, 3271244), (518, 3182832), (552, 2986788), (558, 2954672), (592, 2784978), (644, 2560104), (651, 2532576), (666, 2475536), (672, 2453433), (713, 2312352), (736, 2240091), (744, 2216004), (777, 2121888), (828, 1991192), (851, 1937376), (868, 1899432), (888, 1856652), (961, 1715616), (966, 1706736), (992, 1662003), (1008, 1635622), (1036, 1591416), (1104, 1493394), (1116, 1477336), (1147, 1437408), (1184, 1392489), (1288, 1280052), (1302, 1266288), (1332, 1237768), (1426, 1156176), (1449, 1137824), (1488, 1108002), (1554, 1060944), (1656, 995596), (1702, 968688), (1736, 949716), (1776, 928326), (1922, 857808), (1932, 853368), (1953, 844192), (2016, 817811), (2072, 795708), (2139, 770784), (2208, 746697), (2232, 738668), (2294, 718704), (2331, 707296), (2553, 645792), (2576, 640026), (2604, 633144), (2664, 618884), (2852, 578088), (2883, 571872), (2898, 568912), (2976, 554001), (3108, 530472), (3312, 497798), (3404, 484344), (3441, 479136), (3472, 474858), (3552, 464163), (3844, 428904), (3864, 426684), (3906, 422096), (4144, 397854), (4278, 385392), (4464, 369334), (4588, 359352), (4662, 353648), (4991, 330336), (5106, 322896), (5152, 320013), (5208, 316572), (5328, 309442), (5704, 289044), (5766, 285936), (5796, 284456), (5957, 276768), (6216, 265236), (6417, 256928), (6624, 248899), (6727, 245088), (6808, 242172), (6882, 239568), (6944, 237429), (7659, 215264), (7688, 214452), (7728, 213342), (7812, 211048), (8029, 205344), (8288, 198927), (8556, 192696), (8649, 190624), (8928, 184667), (9176, 179676), (9324, 176824), (9982, 165168), (10212, 161448), (10323, 159712), (10416, 158286), (10656, 154721), (11408, 144522), (11532, 142968), (11592, 142228), (11914, 138384), (12432, 132618), (12834, 128464), (13454, 122544), (13616, 121086), (13764, 119784), (14973, 110112), (15318, 107632), (15376, 107226), (15456, 106671), (15624, 105524), (16058, 102672), (17112, 96348), (17298, 95312), (17871, 92256), (18352, 89838), (18648, 88412), (19964, 82584), (20181, 81696), (20424, 80724), (20646, 79856), (20832, 79143), (22103, 74592), (22816, 72261), (23064, 71484), (23184, 71114), (23828, 69192), (24087, 68448), (24864, 66309), (25668, 64232), (26381, 62496), (26908, 61272), (27232, 60543), (27528, 59892), (29946, 55056), (30636, 53816), (30752, 53613), (31248, 52762), (32116, 51336), (34224, 48174), (34596, 47656), (35557, 46368), (35742, 46128), (36704, 44919), (37296, 44206), (39928, 41292), (40362, 40848)]