19253517696

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25673}}^1$

素因数の和:25734

約数の個数: 256

約数和(自身を含む): 67039948800

約数和(自身を除く): 47786431104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 279, 288, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 576, 651, 672, 744, 756, 837, 864, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1512, 1674, 1728, 1736, 1953, 1984, 2016, 2232, 2604, 2688, 2976, 3024, 3348, 3456, 3472, 3906, 3968, 4032, 4464, 5208, 5859, 5952, 6048, 6696, 6944, 7812, 8064, 8928, 10416, 11718, 11904, 12096, 13392, 13888, 15624, 17856, 20832, 23436, 24192, 25673, 26784, 27776, 31248, 35712, 41664, 46872, 51346, 53568, 62496, 77019, 83328, 93744, 102692, 107136, 124992, 154038, 179711, 187488, 205384, 231057, 249984, 308076, 359422, 374976, 410768, 462114, 539133, 616152, 693171, 718844, 749952, 795863, 821536, 924228, 1078266, 1232304, 1386342, 1437688, 1591726, 1617399, 1643072, 1848456, 2156532, 2387589, 2464608, 2772684, 2875376, 3183452, 3234798, 3286144, 3696912, 4313064, 4775178, 4852197, 4929216, 5545368, 5571041, 5750752, 6366904, 6469596, 7162767, 7393824, 8626128, 9550356, 9704394, 9858432, 11090736, 11142082, 11501504, 12733808, 12939192, 14325534, 14787648, 16713123, 17252256, 19100712, 19408788, 21488301, 22181472, 22284164, 23003008, 25467616, 25878384, 28651068, 29575296, 33426246, 34504512, 38201424, 38817576, 42976602, 44362944, 44568328, 50139369, 50935232, 51756768, 57302136, 66852492, 69009024, 76402848, 77635152, 85953204, 88725888, 89136656, 100278738, 101870464, 103513536, 114604272, 133704984, 150418107, 152805696, 155270304, 171906408, 178273312, 200557476, 207027072, 229208544, 267409968, 300836214, 305611392, 310540608, 343812816, 356546624, 401114952, 458417088, 534819936, 601672428, 621081216, 687625632, 713093248, 802229904, 916834176, 1069639872, 1203344856, 1375251264, 1604459808, 2139279744, 2406689712, 2750502528, 3208919616, 4813379424, 6417839232, 9626758848, 19253517696]

約数ペア:

[(1, 19253517696), (2, 9626758848), (3, 6417839232), (4, 4813379424), (6, 3208919616), (7, 2750502528), (8, 2406689712), (9, 2139279744), (12, 1604459808), (14, 1375251264), (16, 1203344856), (18, 1069639872), (21, 916834176), (24, 802229904), (27, 713093248), (28, 687625632), (31, 621081216), (32, 601672428), (36, 534819936), (42, 458417088), (48, 401114952), (54, 356546624), (56, 343812816), (62, 310540608), (63, 305611392), (64, 300836214), (72, 267409968), (84, 229208544), (93, 207027072), (96, 200557476), (108, 178273312), (112, 171906408), (124, 155270304), (126, 152805696), (128, 150418107), (144, 133704984), (168, 114604272), (186, 103513536), (189, 101870464), (192, 100278738), (216, 89136656), (217, 88725888), (224, 85953204), (248, 77635152), (252, 76402848), (279, 69009024), (288, 66852492), (336, 57302136), (372, 51756768), (378, 50935232), (384, 50139369), (432, 44568328), (434, 44362944), (448, 42976602), (496, 38817576), (504, 38201424), (558, 34504512), (576, 33426246), (651, 29575296), (672, 28651068), (744, 25878384), (756, 25467616), (837, 23003008), (864, 22284164), (868, 22181472), (896, 21488301), (992, 19408788), (1008, 19100712), (1116, 17252256), (1152, 16713123), (1302, 14787648), (1344, 14325534), (1488, 12939192), (1512, 12733808), (1674, 11501504), (1728, 11142082), (1736, 11090736), (1953, 9858432), (1984, 9704394), (2016, 9550356), (2232, 8626128), (2604, 7393824), (2688, 7162767), (2976, 6469596), (3024, 6366904), (3348, 5750752), (3456, 5571041), (3472, 5545368), (3906, 4929216), (3968, 4852197), (4032, 4775178), (4464, 4313064), (5208, 3696912), (5859, 3286144), (5952, 3234798), (6048, 3183452), (6696, 2875376), (6944, 2772684), (7812, 2464608), (8064, 2387589), (8928, 2156532), (10416, 1848456), (11718, 1643072), (11904, 1617399), (12096, 1591726), (13392, 1437688), (13888, 1386342), (15624, 1232304), (17856, 1078266), (20832, 924228), (23436, 821536), (24192, 795863), (25673, 749952), (26784, 718844), (27776, 693171), (31248, 616152), (35712, 539133), (41664, 462114), (46872, 410768), (51346, 374976), (53568, 359422), (62496, 308076), (77019, 249984), (83328, 231057), (93744, 205384), (102692, 187488), (107136, 179711), (124992, 154038)]