1923491472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:147

約数の個数: 360

約数和(自身を含む): 6400893888

約数和(自身を除く): 4477402416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 37, 42, 46, 48, 49, 56, 62, 69, 74, 84, 92, 93, 98, 111, 112, 124, 138, 147, 148, 161, 168, 184, 186, 196, 217, 222, 248, 259, 276, 294, 296, 322, 336, 368, 372, 392, 434, 444, 483, 496, 518, 552, 588, 592, 644, 651, 713, 744, 777, 784, 851, 868, 888, 961, 966, 1036, 1104, 1127, 1147, 1176, 1288, 1302, 1426, 1488, 1519, 1554, 1702, 1736, 1776, 1813, 1922, 1932, 2072, 2139, 2254, 2294, 2352, 2553, 2576, 2604, 2852, 2883, 3038, 3108, 3381, 3404, 3441, 3472, 3626, 3844, 3864, 4144, 4278, 4508, 4557, 4588, 4991, 5106, 5208, 5439, 5704, 5766, 5957, 6076, 6216, 6727, 6762, 6808, 6882, 7252, 7688, 7728, 8029, 8556, 9016, 9114, 9176, 9982, 10212, 10416, 10878, 11408, 11532, 11914, 12152, 12432, 13454, 13524, 13616, 13764, 14504, 14973, 15376, 16058, 17112, 17871, 18032, 18228, 18352, 19964, 20181, 20424, 21756, 22103, 23064, 23828, 24087, 24304, 26381, 26908, 27048, 27528, 29008, 29946, 32116, 34224, 34937, 35557, 35742, 36456, 39928, 40362, 40848, 41699, 43512, 44206, 46128, 47089, 47656, 48174, 52762, 53816, 54096, 55056, 56203, 59892, 64232, 66309, 69874, 71114, 71484, 72912, 79143, 79856, 80724, 83398, 87024, 88412, 94178, 95312, 96348, 104811, 105524, 106671, 107632, 112406, 119784, 125097, 128464, 132618, 139748, 141267, 142228, 142968, 154721, 158286, 161448, 166796, 168609, 176824, 184667, 188356, 192696, 209622, 211048, 213342, 224812, 239568, 248899, 250194, 265236, 279496, 282534, 284456, 285936, 309442, 316572, 322896, 333592, 337218, 353648, 369334, 376712, 385392, 419244, 422096, 426684, 449624, 464163, 497798, 500388, 530472, 554001, 558992, 565068, 568912, 618884, 633144, 667184, 674436, 738668, 746697, 753424, 817811, 838488, 853368, 899248, 928326, 995596, 1000776, 1060944, 1083047, 1108002, 1130136, 1237768, 1266288, 1292669, 1348872, 1477336, 1493394, 1635622, 1676976, 1706736, 1742293, 1856652, 1991192, 2001552, 2166094, 2216004, 2260272, 2453433, 2475536, 2585338, 2697744, 2954672, 2986788, 3249141, 3271244, 3484586, 3713304, 3878007, 3982384, 4332188, 4432008, 4906866, 5170676, 5226879, 5724677, 5973576, 6498282, 6542488, 6969172, 7426608, 7756014, 8664376, 8864016, 9813732, 10341352, 10453758, 11449354, 11947152, 12996564, 13084976, 13938344, 15512028, 17174031, 17328752, 19627464, 20682704, 20907516, 22898708, 25993128, 27876688, 31024056, 34348062, 39254928, 40072739, 41815032, 45797416, 51986256, 62048112, 68696124, 80145478, 83630064, 91594832, 120218217, 137392248, 160290956, 240436434, 274784496, 320581912, 480872868, 641163824, 961745736, 1923491472]

約数ペア:

[(1, 1923491472), (2, 961745736), (3, 641163824), (4, 480872868), (6, 320581912), (7, 274784496), (8, 240436434), (12, 160290956), (14, 137392248), (16, 120218217), (21, 91594832), (23, 83630064), (24, 80145478), (28, 68696124), (31, 62048112), (37, 51986256), (42, 45797416), (46, 41815032), (48, 40072739), (49, 39254928), (56, 34348062), (62, 31024056), (69, 27876688), (74, 25993128), (84, 22898708), (92, 20907516), (93, 20682704), (98, 19627464), (111, 17328752), (112, 17174031), (124, 15512028), (138, 13938344), (147, 13084976), (148, 12996564), (161, 11947152), (168, 11449354), (184, 10453758), (186, 10341352), (196, 9813732), (217, 8864016), (222, 8664376), (248, 7756014), (259, 7426608), (276, 6969172), (294, 6542488), (296, 6498282), (322, 5973576), (336, 5724677), (368, 5226879), (372, 5170676), (392, 4906866), (434, 4432008), (444, 4332188), (483, 3982384), (496, 3878007), (518, 3713304), (552, 3484586), (588, 3271244), (592, 3249141), (644, 2986788), (651, 2954672), (713, 2697744), (744, 2585338), (777, 2475536), (784, 2453433), (851, 2260272), (868, 2216004), (888, 2166094), (961, 2001552), (966, 1991192), (1036, 1856652), (1104, 1742293), (1127, 1706736), (1147, 1676976), (1176, 1635622), (1288, 1493394), (1302, 1477336), (1426, 1348872), (1488, 1292669), (1519, 1266288), (1554, 1237768), (1702, 1130136), (1736, 1108002), (1776, 1083047), (1813, 1060944), (1922, 1000776), (1932, 995596), (2072, 928326), (2139, 899248), (2254, 853368), (2294, 838488), (2352, 817811), (2553, 753424), (2576, 746697), (2604, 738668), (2852, 674436), (2883, 667184), (3038, 633144), (3108, 618884), (3381, 568912), (3404, 565068), (3441, 558992), (3472, 554001), (3626, 530472), (3844, 500388), (3864, 497798), (4144, 464163), (4278, 449624), (4508, 426684), (4557, 422096), (4588, 419244), (4991, 385392), (5106, 376712), (5208, 369334), (5439, 353648), (5704, 337218), (5766, 333592), (5957, 322896), (6076, 316572), (6216, 309442), (6727, 285936), (6762, 284456), (6808, 282534), (6882, 279496), (7252, 265236), (7688, 250194), (7728, 248899), (8029, 239568), (8556, 224812), (9016, 213342), (9114, 211048), (9176, 209622), (9982, 192696), (10212, 188356), (10416, 184667), (10878, 176824), (11408, 168609), (11532, 166796), (11914, 161448), (12152, 158286), (12432, 154721), (13454, 142968), (13524, 142228), (13616, 141267), (13764, 139748), (14504, 132618), (14973, 128464), (15376, 125097), (16058, 119784), (17112, 112406), (17871, 107632), (18032, 106671), (18228, 105524), (18352, 104811), (19964, 96348), (20181, 95312), (20424, 94178), (21756, 88412), (22103, 87024), (23064, 83398), (23828, 80724), (24087, 79856), (24304, 79143), (26381, 72912), (26908, 71484), (27048, 71114), (27528, 69874), (29008, 66309), (29946, 64232), (32116, 59892), (34224, 56203), (34937, 55056), (35557, 54096), (35742, 53816), (36456, 52762), (39928, 48174), (40362, 47656), (40848, 47089), (41699, 46128), (43512, 44206)]