2549753472

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:919

約数の個数: 256

約数和(自身を含む): 8215879680

約数和(自身を除く): 5666126208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 217, 222, 224, 248, 259, 296, 336, 372, 384, 434, 444, 448, 496, 518, 592, 651, 672, 744, 777, 827, 868, 888, 896, 992, 1036, 1147, 1184, 1302, 1344, 1488, 1554, 1654, 1736, 1776, 1984, 2072, 2294, 2368, 2481, 2604, 2688, 2976, 3108, 3308, 3441, 3472, 3552, 3968, 4144, 4588, 4736, 4962, 5208, 5789, 5952, 6216, 6616, 6882, 6944, 7104, 8029, 8288, 9176, 9924, 10416, 11578, 11904, 12432, 13232, 13764, 13888, 14208, 16058, 16576, 17367, 18352, 19848, 20832, 23156, 24087, 24864, 25637, 26464, 27528, 27776, 30599, 32116, 33152, 34734, 36704, 39696, 41664, 46312, 48174, 49728, 51274, 52928, 55056, 61198, 64232, 69468, 73408, 76911, 79392, 83328, 91797, 92624, 96348, 99456, 102548, 105856, 110112, 122396, 128464, 138936, 146816, 153822, 158784, 179459, 183594, 185248, 192696, 205096, 214193, 220224, 244792, 256928, 277872, 307644, 317568, 358918, 367188, 370496, 385392, 410192, 428386, 440448, 489584, 513856, 538377, 555744, 615288, 642579, 717836, 734376, 740992, 770784, 820384, 856772, 948569, 979168, 1027712, 1076754, 1111488, 1230576, 1285158, 1435672, 1468752, 1541568, 1640768, 1713544, 1897138, 1958336, 2153508, 2222976, 2461152, 2570316, 2845707, 2871344, 2937504, 3083136, 3281536, 3427088, 3794276, 3916672, 4307016, 4922304, 5140632, 5691414, 5742688, 5875008, 6639983, 6854176, 7588552, 8614032, 9844608, 10281264, 11382828, 11485376, 11750016, 13279966, 13708352, 15177104, 17228064, 19919949, 20562528, 22765656, 22970752, 26559932, 27416704, 30354208, 34456128, 39839898, 41125056, 45531312, 53119864, 60708416, 68912256, 79679796, 82250112, 91062624, 106239728, 121416832, 159359592, 182125248, 212479456, 318719184, 364250496, 424958912, 637438368, 849917824, 1274876736, 2549753472]

約数ペア:

[(1, 2549753472), (2, 1274876736), (3, 849917824), (4, 637438368), (6, 424958912), (7, 364250496), (8, 318719184), (12, 212479456), (14, 182125248), (16, 159359592), (21, 121416832), (24, 106239728), (28, 91062624), (31, 82250112), (32, 79679796), (37, 68912256), (42, 60708416), (48, 53119864), (56, 45531312), (62, 41125056), (64, 39839898), (74, 34456128), (84, 30354208), (93, 27416704), (96, 26559932), (111, 22970752), (112, 22765656), (124, 20562528), (128, 19919949), (148, 17228064), (168, 15177104), (186, 13708352), (192, 13279966), (217, 11750016), (222, 11485376), (224, 11382828), (248, 10281264), (259, 9844608), (296, 8614032), (336, 7588552), (372, 6854176), (384, 6639983), (434, 5875008), (444, 5742688), (448, 5691414), (496, 5140632), (518, 4922304), (592, 4307016), (651, 3916672), (672, 3794276), (744, 3427088), (777, 3281536), (827, 3083136), (868, 2937504), (888, 2871344), (896, 2845707), (992, 2570316), (1036, 2461152), (1147, 2222976), (1184, 2153508), (1302, 1958336), (1344, 1897138), (1488, 1713544), (1554, 1640768), (1654, 1541568), (1736, 1468752), (1776, 1435672), (1984, 1285158), (2072, 1230576), (2294, 1111488), (2368, 1076754), (2481, 1027712), (2604, 979168), (2688, 948569), (2976, 856772), (3108, 820384), (3308, 770784), (3441, 740992), (3472, 734376), (3552, 717836), (3968, 642579), (4144, 615288), (4588, 555744), (4736, 538377), (4962, 513856), (5208, 489584), (5789, 440448), (5952, 428386), (6216, 410192), (6616, 385392), (6882, 370496), (6944, 367188), (7104, 358918), (8029, 317568), (8288, 307644), (9176, 277872), (9924, 256928), (10416, 244792), (11578, 220224), (11904, 214193), (12432, 205096), (13232, 192696), (13764, 185248), (13888, 183594), (14208, 179459), (16058, 158784), (16576, 153822), (17367, 146816), (18352, 138936), (19848, 128464), (20832, 122396), (23156, 110112), (24087, 105856), (24864, 102548), (25637, 99456), (26464, 96348), (27528, 92624), (27776, 91797), (30599, 83328), (32116, 79392), (33152, 76911), (34734, 73408), (36704, 69468), (39696, 64232), (41664, 61198), (46312, 55056), (48174, 52928), (49728, 51274)]