2000049408

素因数分解:

$2^8\times 3^6\times 7^1\times {\mathrm{1531}}^1$

素因数の和:1572

約数の個数: 252

約数和(自身を含む): 6845257888

約数和(自身を除く): 4845208480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 672, 729, 756, 768, 864, 896, 972, 1008, 1134, 1152, 1296, 1344, 1458, 1512, 1531, 1701, 1728, 1792, 1944, 2016, 2268, 2304, 2592, 2688, 2916, 3024, 3062, 3402, 3456, 3888, 4032, 4536, 4593, 5103, 5184, 5376, 5832, 6048, 6124, 6804, 6912, 7776, 8064, 9072, 9186, 10206, 10368, 10717, 11664, 12096, 12248, 13608, 13779, 15552, 16128, 18144, 18372, 20412, 20736, 21434, 23328, 24192, 24496, 27216, 27558, 31104, 32151, 36288, 36744, 40824, 41337, 42868, 46656, 48384, 48992, 54432, 55116, 62208, 64302, 72576, 73488, 81648, 82674, 85736, 93312, 96453, 97984, 108864, 110232, 124011, 128604, 145152, 146976, 163296, 165348, 171472, 186624, 192906, 195968, 217728, 220464, 248022, 257208, 289359, 293952, 326592, 330696, 342944, 372033, 385812, 391936, 435456, 440928, 496044, 514416, 578718, 587904, 653184, 661392, 685888, 744066, 771624, 868077, 881856, 992088, 1028832, 1116099, 1157436, 1175808, 1306368, 1322784, 1371776, 1488132, 1543248, 1736154, 1763712, 1984176, 2057664, 2232198, 2314872, 2604231, 2645568, 2743552, 2976264, 3086496, 3472308, 3527424, 3968352, 4115328, 4464396, 4629744, 5208462, 5291136, 5952528, 6172992, 6944616, 7812693, 7936704, 8230656, 8928792, 9259488, 10416924, 10582272, 11905056, 12345984, 13889232, 15625386, 15873408, 17857584, 18518976, 20833848, 23810112, 24691968, 27778464, 31250772, 31746816, 35715168, 37037952, 41667696, 47620224, 55556928, 62501544, 71430336, 74075904, 83335392, 95240448, 111113856, 125003088, 142860672, 166670784, 222227712, 250006176, 285721344, 333341568, 500012352, 666683136, 1000024704, 2000049408]

約数ペア:

[(1, 2000049408), (2, 1000024704), (3, 666683136), (4, 500012352), (6, 333341568), (7, 285721344), (8, 250006176), (9, 222227712), (12, 166670784), (14, 142860672), (16, 125003088), (18, 111113856), (21, 95240448), (24, 83335392), (27, 74075904), (28, 71430336), (32, 62501544), (36, 55556928), (42, 47620224), (48, 41667696), (54, 37037952), (56, 35715168), (63, 31746816), (64, 31250772), (72, 27778464), (81, 24691968), (84, 23810112), (96, 20833848), (108, 18518976), (112, 17857584), (126, 15873408), (128, 15625386), (144, 13889232), (162, 12345984), (168, 11905056), (189, 10582272), (192, 10416924), (216, 9259488), (224, 8928792), (243, 8230656), (252, 7936704), (256, 7812693), (288, 6944616), (324, 6172992), (336, 5952528), (378, 5291136), (384, 5208462), (432, 4629744), (448, 4464396), (486, 4115328), (504, 3968352), (567, 3527424), (576, 3472308), (648, 3086496), (672, 2976264), (729, 2743552), (756, 2645568), (768, 2604231), (864, 2314872), (896, 2232198), (972, 2057664), (1008, 1984176), (1134, 1763712), (1152, 1736154), (1296, 1543248), (1344, 1488132), (1458, 1371776), (1512, 1322784), (1531, 1306368), (1701, 1175808), (1728, 1157436), (1792, 1116099), (1944, 1028832), (2016, 992088), (2268, 881856), (2304, 868077), (2592, 771624), (2688, 744066), (2916, 685888), (3024, 661392), (3062, 653184), (3402, 587904), (3456, 578718), (3888, 514416), (4032, 496044), (4536, 440928), (4593, 435456), (5103, 391936), (5184, 385812), (5376, 372033), (5832, 342944), (6048, 330696), (6124, 326592), (6804, 293952), (6912, 289359), (7776, 257208), (8064, 248022), (9072, 220464), (9186, 217728), (10206, 195968), (10368, 192906), (10717, 186624), (11664, 171472), (12096, 165348), (12248, 163296), (13608, 146976), (13779, 145152), (15552, 128604), (16128, 124011), (18144, 110232), (18372, 108864), (20412, 97984), (20736, 96453), (21434, 93312), (23328, 85736), (24192, 82674), (24496, 81648), (27216, 73488), (27558, 72576), (31104, 64302), (32151, 62208), (36288, 55116), (36744, 54432), (40824, 48992), (41337, 48384), (42868, 46656)]