290481408

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 324

約数和(自身を含む): 1017813888

約数和(自身を除く): 727332480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 49, 56, 62, 63, 64, 72, 83, 84, 93, 96, 98, 112, 124, 126, 128, 144, 147, 166, 168, 186, 192, 196, 217, 224, 248, 249, 252, 256, 279, 288, 294, 332, 336, 372, 384, 392, 434, 441, 448, 496, 498, 504, 558, 576, 581, 588, 651, 664, 672, 744, 747, 768, 784, 868, 882, 896, 992, 996, 1008, 1116, 1152, 1162, 1176, 1302, 1328, 1344, 1488, 1494, 1519, 1568, 1736, 1743, 1764, 1792, 1953, 1984, 1992, 2016, 2232, 2304, 2324, 2352, 2573, 2604, 2656, 2688, 2976, 2988, 3038, 3136, 3472, 3486, 3528, 3906, 3968, 3984, 4032, 4067, 4464, 4557, 4648, 4704, 5146, 5208, 5229, 5312, 5376, 5952, 5976, 6076, 6272, 6944, 6972, 7056, 7719, 7812, 7936, 7968, 8064, 8134, 8928, 9114, 9296, 9408, 10292, 10416, 10458, 10624, 11904, 11952, 12152, 12201, 12544, 13671, 13888, 13944, 14112, 15438, 15624, 15936, 16128, 16268, 17856, 18011, 18228, 18592, 18816, 20584, 20832, 20916, 21248, 23157, 23808, 23904, 24304, 24402, 27342, 27776, 27888, 28224, 30876, 31248, 31872, 32536, 35712, 36022, 36456, 36603, 37184, 37632, 41168, 41664, 41832, 46314, 47808, 48608, 48804, 54033, 54684, 55552, 55776, 56448, 61752, 62496, 63744, 65072, 71424, 72044, 72912, 73206, 74368, 82336, 83328, 83664, 92628, 95616, 97216, 97608, 108066, 109368, 111552, 112896, 123504, 124992, 126077, 130144, 144088, 145824, 146412, 148736, 162099, 164672, 166656, 167328, 185256, 191232, 194432, 195216, 216132, 218736, 223104, 247008, 249984, 252154, 260288, 288176, 291648, 292824, 324198, 329344, 334656, 370512, 378231, 388864, 390432, 432264, 437472, 446208, 494016, 499968, 504308, 520576, 576352, 583296, 585648, 648396, 658688, 669312, 741024, 756462, 780864, 864528, 874944, 988032, 1008616, 1041152, 1134693, 1152704, 1166592, 1171296, 1296792, 1338624, 1482048, 1512924, 1561728, 1729056, 1749888, 1976064, 2017232, 2269386, 2305408, 2342592, 2593584, 2964096, 3025848, 3123456, 3458112, 3499776, 4034464, 4538772, 4610816, 4685184, 5187168, 5928192, 6051696, 6916224, 8068928, 9077544, 9370368, 10374336, 12103392, 13832448, 16137856, 18155088, 20748672, 24206784, 32275712, 36310176, 41497344, 48413568, 72620352, 96827136, 145240704, 290481408]

約数ペア:

[(1, 290481408), (2, 145240704), (3, 96827136), (4, 72620352), (6, 48413568), (7, 41497344), (8, 36310176), (9, 32275712), (12, 24206784), (14, 20748672), (16, 18155088), (18, 16137856), (21, 13832448), (24, 12103392), (28, 10374336), (31, 9370368), (32, 9077544), (36, 8068928), (42, 6916224), (48, 6051696), (49, 5928192), (56, 5187168), (62, 4685184), (63, 4610816), (64, 4538772), (72, 4034464), (83, 3499776), (84, 3458112), (93, 3123456), (96, 3025848), (98, 2964096), (112, 2593584), (124, 2342592), (126, 2305408), (128, 2269386), (144, 2017232), (147, 1976064), (166, 1749888), (168, 1729056), (186, 1561728), (192, 1512924), (196, 1482048), (217, 1338624), (224, 1296792), (248, 1171296), (249, 1166592), (252, 1152704), (256, 1134693), (279, 1041152), (288, 1008616), (294, 988032), (332, 874944), (336, 864528), (372, 780864), (384, 756462), (392, 741024), (434, 669312), (441, 658688), (448, 648396), (496, 585648), (498, 583296), (504, 576352), (558, 520576), (576, 504308), (581, 499968), (588, 494016), (651, 446208), (664, 437472), (672, 432264), (744, 390432), (747, 388864), (768, 378231), (784, 370512), (868, 334656), (882, 329344), (896, 324198), (992, 292824), (996, 291648), (1008, 288176), (1116, 260288), (1152, 252154), (1162, 249984), (1176, 247008), (1302, 223104), (1328, 218736), (1344, 216132), (1488, 195216), (1494, 194432), (1519, 191232), (1568, 185256), (1736, 167328), (1743, 166656), (1764, 164672), (1792, 162099), (1953, 148736), (1984, 146412), (1992, 145824), (2016, 144088), (2232, 130144), (2304, 126077), (2324, 124992), (2352, 123504), (2573, 112896), (2604, 111552), (2656, 109368), (2688, 108066), (2976, 97608), (2988, 97216), (3038, 95616), (3136, 92628), (3472, 83664), (3486, 83328), (3528, 82336), (3906, 74368), (3968, 73206), (3984, 72912), (4032, 72044), (4067, 71424), (4464, 65072), (4557, 63744), (4648, 62496), (4704, 61752), (5146, 56448), (5208, 55776), (5229, 55552), (5312, 54684), (5376, 54033), (5952, 48804), (5976, 48608), (6076, 47808), (6272, 46314), (6944, 41832), (6972, 41664), (7056, 41168), (7719, 37632), (7812, 37184), (7936, 36603), (7968, 36456), (8064, 36022), (8134, 35712), (8928, 32536), (9114, 31872), (9296, 31248), (9408, 30876), (10292, 28224), (10416, 27888), (10458, 27776), (10624, 27342), (11904, 24402), (11952, 24304), (12152, 23904), (12201, 23808), (12544, 23157), (13671, 21248), (13888, 20916), (13944, 20832), (14112, 20584), (15438, 18816), (15624, 18592), (15936, 18228), (16128, 18011), (16268, 17856)]