25191240672

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1125

約数の個数: 192

約数和(自身を含む): 72334866240

約数和(自身を除く): 47143625568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 178, 208, 267, 312, 337, 356, 416, 534, 624, 673, 674, 712, 1011, 1068, 1157, 1248, 1346, 1348, 1424, 2019, 2022, 2136, 2314, 2692, 2696, 2848, 3471, 4038, 4044, 4272, 4381, 4628, 5384, 5392, 6942, 8076, 8088, 8544, 8749, 8762, 9256, 10768, 10784, 13143, 13884, 16152, 16176, 17498, 17524, 18512, 21536, 26247, 26286, 27768, 29993, 32304, 32352, 34996, 35048, 37024, 52494, 52572, 55536, 59897, 59986, 64608, 69992, 70096, 89979, 104988, 105144, 111072, 119794, 119972, 139984, 140192, 179691, 179958, 209976, 210288, 226801, 239588, 239944, 279968, 359382, 359916, 389909, 419952, 420576, 453602, 479176, 479888, 680403, 718764, 719832, 778661, 779818, 839904, 907204, 958352, 959776, 1169727, 1360806, 1437528, 1439664, 1557322, 1559636, 1814408, 1916704, 2335983, 2339454, 2721612, 2875056, 2879328, 2948413, 3114644, 3119272, 3628816, 4671966, 4678908, 5443224, 5750112, 5896826, 6229288, 6238544, 7257632, 8845239, 9343932, 9357816, 10886448, 11793652, 12458576, 12477088, 17690478, 18687864, 18715632, 20185289, 21772896, 23587304, 24917152, 35380956, 37375728, 37431264, 40370578, 47174608, 60555867, 70761912, 74751456, 80741156, 94349216, 121111734, 141523824, 161482312, 242223468, 262408757, 283047648, 322964624, 484446936, 524817514, 645929248, 787226271, 968893872, 1049635028, 1574452542, 1937787744, 2099270056, 3148905084, 4198540112, 6297810168, 8397080224, 12595620336, 25191240672]

約数ペア:

[(1, 25191240672), (2, 12595620336), (3, 8397080224), (4, 6297810168), (6, 4198540112), (8, 3148905084), (12, 2099270056), (13, 1937787744), (16, 1574452542), (24, 1049635028), (26, 968893872), (32, 787226271), (39, 645929248), (48, 524817514), (52, 484446936), (78, 322964624), (89, 283047648), (96, 262408757), (104, 242223468), (156, 161482312), (178, 141523824), (208, 121111734), (267, 94349216), (312, 80741156), (337, 74751456), (356, 70761912), (416, 60555867), (534, 47174608), (624, 40370578), (673, 37431264), (674, 37375728), (712, 35380956), (1011, 24917152), (1068, 23587304), (1157, 21772896), (1248, 20185289), (1346, 18715632), (1348, 18687864), (1424, 17690478), (2019, 12477088), (2022, 12458576), (2136, 11793652), (2314, 10886448), (2692, 9357816), (2696, 9343932), (2848, 8845239), (3471, 7257632), (4038, 6238544), (4044, 6229288), (4272, 5896826), (4381, 5750112), (4628, 5443224), (5384, 4678908), (5392, 4671966), (6942, 3628816), (8076, 3119272), (8088, 3114644), (8544, 2948413), (8749, 2879328), (8762, 2875056), (9256, 2721612), (10768, 2339454), (10784, 2335983), (13143, 1916704), (13884, 1814408), (16152, 1559636), (16176, 1557322), (17498, 1439664), (17524, 1437528), (18512, 1360806), (21536, 1169727), (26247, 959776), (26286, 958352), (27768, 907204), (29993, 839904), (32304, 779818), (32352, 778661), (34996, 719832), (35048, 718764), (37024, 680403), (52494, 479888), (52572, 479176), (55536, 453602), (59897, 420576), (59986, 419952), (64608, 389909), (69992, 359916), (70096, 359382), (89979, 279968), (104988, 239944), (105144, 239588), (111072, 226801), (119794, 210288), (119972, 209976), (139984, 179958), (140192, 179691)]