21284025984

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{17123}}^1$

素因数の和:17239

約数の個数: 192

約数和(自身を含む): 66756886560

約数和(自身を除く): 45472860576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 83, 96, 104, 117, 128, 144, 156, 166, 192, 208, 234, 249, 288, 312, 332, 384, 416, 468, 498, 576, 624, 664, 747, 832, 936, 996, 1079, 1152, 1248, 1328, 1494, 1664, 1872, 1992, 2158, 2496, 2656, 2988, 3237, 3744, 3984, 4316, 4992, 5312, 5976, 6474, 7488, 7968, 8632, 9711, 10624, 11952, 12948, 14976, 15936, 17123, 17264, 19422, 23904, 25896, 31872, 34246, 34528, 38844, 47808, 51369, 51792, 68492, 69056, 77688, 95616, 102738, 103584, 136984, 138112, 154107, 155376, 205476, 207168, 222599, 273968, 308214, 310752, 410952, 414336, 445198, 547936, 616428, 621504, 667797, 821904, 890396, 1095872, 1232856, 1243008, 1335594, 1421209, 1643808, 1780792, 2003391, 2191744, 2465712, 2671188, 2842418, 3287616, 3561584, 4006782, 4263627, 4931424, 5342376, 5684836, 6575232, 7123168, 8013564, 8527254, 9862848, 10684752, 11369672, 12790881, 14246336, 16027128, 17054508, 18475717, 19725696, 21369504, 22739344, 25581762, 28492672, 32054256, 34109016, 36951434, 42739008, 45478688, 51163524, 55427151, 64108512, 68218032, 73902868, 85478016, 90957376, 102327048, 110854302, 128217024, 136436064, 147805736, 166281453, 181914752, 204654096, 221708604, 256434048, 272872128, 295611472, 332562906, 409308192, 443417208, 545744256, 591222944, 665125812, 818616384, 886834416, 1182445888, 1330251624, 1637232768, 1773668832, 2364891776, 2660503248, 3547337664, 5321006496, 7094675328, 10642012992, 21284025984]

約数ペア:

[(1, 21284025984), (2, 10642012992), (3, 7094675328), (4, 5321006496), (6, 3547337664), (8, 2660503248), (9, 2364891776), (12, 1773668832), (13, 1637232768), (16, 1330251624), (18, 1182445888), (24, 886834416), (26, 818616384), (32, 665125812), (36, 591222944), (39, 545744256), (48, 443417208), (52, 409308192), (64, 332562906), (72, 295611472), (78, 272872128), (83, 256434048), (96, 221708604), (104, 204654096), (117, 181914752), (128, 166281453), (144, 147805736), (156, 136436064), (166, 128217024), (192, 110854302), (208, 102327048), (234, 90957376), (249, 85478016), (288, 73902868), (312, 68218032), (332, 64108512), (384, 55427151), (416, 51163524), (468, 45478688), (498, 42739008), (576, 36951434), (624, 34109016), (664, 32054256), (747, 28492672), (832, 25581762), (936, 22739344), (996, 21369504), (1079, 19725696), (1152, 18475717), (1248, 17054508), (1328, 16027128), (1494, 14246336), (1664, 12790881), (1872, 11369672), (1992, 10684752), (2158, 9862848), (2496, 8527254), (2656, 8013564), (2988, 7123168), (3237, 6575232), (3744, 5684836), (3984, 5342376), (4316, 4931424), (4992, 4263627), (5312, 4006782), (5976, 3561584), (6474, 3287616), (7488, 2842418), (7968, 2671188), (8632, 2465712), (9711, 2191744), (10624, 2003391), (11952, 1780792), (12948, 1643808), (14976, 1421209), (15936, 1335594), (17123, 1243008), (17264, 1232856), (19422, 1095872), (23904, 890396), (25896, 821904), (31872, 667797), (34246, 621504), (34528, 616428), (38844, 547936), (47808, 445198), (51369, 414336), (51792, 410952), (68492, 310752), (69056, 308214), (77688, 273968), (95616, 222599), (102738, 207168), (103584, 205476), (136984, 155376), (138112, 154107)]