1319353056

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^2\times {\mathrm{227}}^1$

素因数の和:315

約数の個数: 288

約数和(自身を含む): 4564304640

約数和(自身を除く): 3244951584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 96, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 224, 227, 248, 252, 279, 288, 336, 372, 378, 432, 434, 454, 496, 504, 558, 651, 672, 681, 744, 756, 837, 864, 868, 908, 961, 992, 1008, 1116, 1302, 1362, 1488, 1512, 1589, 1674, 1736, 1816, 1922, 1953, 2016, 2043, 2232, 2604, 2724, 2883, 2976, 3024, 3178, 3348, 3472, 3632, 3844, 3906, 4086, 4464, 4767, 5208, 5448, 5766, 5859, 6048, 6129, 6356, 6696, 6727, 6944, 7037, 7264, 7688, 7812, 8172, 8649, 8928, 9534, 10416, 10896, 11532, 11718, 12258, 12712, 13392, 13454, 14074, 14301, 15376, 15624, 16344, 17298, 19068, 20181, 20832, 21111, 21792, 23064, 23436, 24516, 25424, 25947, 26784, 26908, 28148, 28602, 30752, 31248, 32688, 34596, 38136, 40362, 42222, 42903, 46128, 46872, 49032, 49259, 50848, 51894, 53816, 56296, 57204, 60543, 62496, 63333, 65376, 69192, 76272, 80724, 84444, 85806, 92256, 93744, 98064, 98518, 103788, 107632, 112592, 114408, 121086, 126666, 138384, 147777, 152544, 161448, 168888, 171612, 181629, 187488, 189999, 196128, 197036, 207576, 215264, 218147, 225184, 228816, 242172, 253332, 276768, 295554, 322896, 337776, 343224, 363258, 379998, 394072, 415152, 436294, 443331, 457632, 484344, 506664, 591108, 645792, 654441, 675552, 686448, 726516, 759996, 788144, 830304, 872588, 886662, 968688, 1013328, 1182216, 1308882, 1329993, 1372896, 1453032, 1519992, 1527029, 1576288, 1745176, 1773324, 1937376, 1963323, 2026656, 2364432, 2617764, 2659986, 2906064, 3039984, 3054058, 3490352, 3546648, 3926646, 4581087, 4728864, 5235528, 5319972, 5812128, 5889969, 6079968, 6108116, 6980704, 7093296, 7853292, 9162174, 10471056, 10639944, 11779938, 12216232, 13743261, 14186592, 15706584, 18324348, 20942112, 21279888, 23559876, 24432464, 27486522, 31413168, 36648696, 41229783, 42559776, 47119752, 48864928, 54973044, 62826336, 73297392, 82459566, 94239504, 109946088, 146594784, 164919132, 188479008, 219892176, 329838264, 439784352, 659676528, 1319353056]

約数ペア:

[(1, 1319353056), (2, 659676528), (3, 439784352), (4, 329838264), (6, 219892176), (7, 188479008), (8, 164919132), (9, 146594784), (12, 109946088), (14, 94239504), (16, 82459566), (18, 73297392), (21, 62826336), (24, 54973044), (27, 48864928), (28, 47119752), (31, 42559776), (32, 41229783), (36, 36648696), (42, 31413168), (48, 27486522), (54, 24432464), (56, 23559876), (62, 21279888), (63, 20942112), (72, 18324348), (84, 15706584), (93, 14186592), (96, 13743261), (108, 12216232), (112, 11779938), (124, 10639944), (126, 10471056), (144, 9162174), (168, 7853292), (186, 7093296), (189, 6980704), (216, 6108116), (217, 6079968), (224, 5889969), (227, 5812128), (248, 5319972), (252, 5235528), (279, 4728864), (288, 4581087), (336, 3926646), (372, 3546648), (378, 3490352), (432, 3054058), (434, 3039984), (454, 2906064), (496, 2659986), (504, 2617764), (558, 2364432), (651, 2026656), (672, 1963323), (681, 1937376), (744, 1773324), (756, 1745176), (837, 1576288), (864, 1527029), (868, 1519992), (908, 1453032), (961, 1372896), (992, 1329993), (1008, 1308882), (1116, 1182216), (1302, 1013328), (1362, 968688), (1488, 886662), (1512, 872588), (1589, 830304), (1674, 788144), (1736, 759996), (1816, 726516), (1922, 686448), (1953, 675552), (2016, 654441), (2043, 645792), (2232, 591108), (2604, 506664), (2724, 484344), (2883, 457632), (2976, 443331), (3024, 436294), (3178, 415152), (3348, 394072), (3472, 379998), (3632, 363258), (3844, 343224), (3906, 337776), (4086, 322896), (4464, 295554), (4767, 276768), (5208, 253332), (5448, 242172), (5766, 228816), (5859, 225184), (6048, 218147), (6129, 215264), (6356, 207576), (6696, 197036), (6727, 196128), (6944, 189999), (7037, 187488), (7264, 181629), (7688, 171612), (7812, 168888), (8172, 161448), (8649, 152544), (8928, 147777), (9534, 138384), (10416, 126666), (10896, 121086), (11532, 114408), (11718, 112592), (12258, 107632), (12712, 103788), (13392, 98518), (13454, 98064), (14074, 93744), (14301, 92256), (15376, 85806), (15624, 84444), (16344, 80724), (17298, 76272), (19068, 69192), (20181, 65376), (20832, 63333), (21111, 62496), (21792, 60543), (23064, 57204), (23436, 56296), (24516, 53816), (25424, 51894), (25947, 50848), (26784, 49259), (26908, 49032), (28148, 46872), (28602, 46128), (30752, 42903), (31248, 42222), (32688, 40362), (34596, 38136)]