2497000896

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 252

約数和(自身を含む): 7987366296

約数和(自身を除く): 5490365400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 347, 372, 403, 416, 468, 496, 558, 576, 624, 694, 744, 806, 832, 936, 961, 992, 1041, 1116, 1209, 1248, 1388, 1488, 1612, 1872, 1922, 1984, 2082, 2232, 2418, 2496, 2776, 2883, 2976, 3123, 3224, 3627, 3744, 3844, 4164, 4464, 4511, 4836, 5552, 5766, 5952, 6246, 6448, 7254, 7488, 7688, 8328, 8649, 8928, 9022, 9672, 10757, 11104, 11532, 12492, 12493, 12896, 13533, 14508, 15376, 16656, 17298, 17856, 18044, 19344, 21514, 22208, 23064, 24984, 24986, 25792, 27066, 29016, 30752, 32271, 33312, 34596, 36088, 37479, 38688, 40599, 43028, 46128, 49968, 49972, 54132, 58032, 61504, 64542, 66624, 69192, 72176, 74958, 77376, 81198, 86056, 92256, 96813, 99936, 99944, 108264, 112437, 116064, 129084, 138384, 139841, 144352, 149916, 162396, 172112, 184512, 193626, 199872, 199888, 216528, 224874, 232128, 258168, 276768, 279682, 288704, 299832, 324792, 333467, 344224, 387252, 399776, 419523, 433056, 449748, 516336, 553536, 559364, 599664, 649584, 666934, 688448, 774504, 799552, 839046, 866112, 899496, 1000401, 1032672, 1118728, 1199328, 1258569, 1299168, 1333868, 1549008, 1678092, 1798992, 2000802, 2065344, 2237456, 2398656, 2517138, 2598336, 2667736, 3001203, 3098016, 3356184, 3597984, 4001604, 4335071, 4474912, 5034276, 5335472, 6002406, 6196032, 6712368, 7195968, 8003208, 8670142, 8949824, 10068552, 10670944, 12004812, 13005213, 13424736, 16006416, 17340284, 20137104, 21341888, 24009624, 26010426, 26849472, 32012832, 34680568, 39015639, 40274208, 48019248, 52020852, 64025664, 69361136, 78031278, 80548416, 96038496, 104041704, 138722272, 156062556, 192076992, 208083408, 277444544, 312125112, 416166816, 624250224, 832333632, 1248500448, 2497000896]

約数ペア:

[(1, 2497000896), (2, 1248500448), (3, 832333632), (4, 624250224), (6, 416166816), (8, 312125112), (9, 277444544), (12, 208083408), (13, 192076992), (16, 156062556), (18, 138722272), (24, 104041704), (26, 96038496), (31, 80548416), (32, 78031278), (36, 69361136), (39, 64025664), (48, 52020852), (52, 48019248), (62, 40274208), (64, 39015639), (72, 34680568), (78, 32012832), (93, 26849472), (96, 26010426), (104, 24009624), (117, 21341888), (124, 20137104), (144, 17340284), (156, 16006416), (186, 13424736), (192, 13005213), (208, 12004812), (234, 10670944), (248, 10068552), (279, 8949824), (288, 8670142), (312, 8003208), (347, 7195968), (372, 6712368), (403, 6196032), (416, 6002406), (468, 5335472), (496, 5034276), (558, 4474912), (576, 4335071), (624, 4001604), (694, 3597984), (744, 3356184), (806, 3098016), (832, 3001203), (936, 2667736), (961, 2598336), (992, 2517138), (1041, 2398656), (1116, 2237456), (1209, 2065344), (1248, 2000802), (1388, 1798992), (1488, 1678092), (1612, 1549008), (1872, 1333868), (1922, 1299168), (1984, 1258569), (2082, 1199328), (2232, 1118728), (2418, 1032672), (2496, 1000401), (2776, 899496), (2883, 866112), (2976, 839046), (3123, 799552), (3224, 774504), (3627, 688448), (3744, 666934), (3844, 649584), (4164, 599664), (4464, 559364), (4511, 553536), (4836, 516336), (5552, 449748), (5766, 433056), (5952, 419523), (6246, 399776), (6448, 387252), (7254, 344224), (7488, 333467), (7688, 324792), (8328, 299832), (8649, 288704), (8928, 279682), (9022, 276768), (9672, 258168), (10757, 232128), (11104, 224874), (11532, 216528), (12492, 199888), (12493, 199872), (12896, 193626), (13533, 184512), (14508, 172112), (15376, 162396), (16656, 149916), (17298, 144352), (17856, 139841), (18044, 138384), (19344, 129084), (21514, 116064), (22208, 112437), (23064, 108264), (24984, 99944), (24986, 99936), (25792, 96813), (27066, 92256), (29016, 86056), (30752, 81198), (32271, 77376), (33312, 74958), (34596, 72176), (36088, 69192), (37479, 66624), (38688, 64542), (40599, 61504), (43028, 58032), (46128, 54132), (49968, 49972)]