18182931456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{443}}^1$

素因数の和:928

約数の個数: 176

約数和(自身を含む): 50256764928

約数和(自身を除く): 32073833472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 431, 443, 496, 512, 744, 768, 862, 886, 992, 1024, 1293, 1329, 1488, 1536, 1724, 1772, 1984, 2586, 2658, 2976, 3072, 3448, 3544, 3968, 5172, 5316, 5952, 6896, 7088, 7936, 10344, 10632, 11904, 13361, 13733, 13792, 14176, 15872, 20688, 21264, 23808, 26722, 27466, 27584, 28352, 31744, 40083, 41199, 41376, 42528, 47616, 53444, 54932, 55168, 56704, 80166, 82398, 82752, 85056, 95232, 106888, 109864, 110336, 113408, 160332, 164796, 165504, 170112, 190933, 213776, 219728, 220672, 226816, 320664, 329592, 331008, 340224, 381866, 427552, 439456, 441344, 453632, 572799, 641328, 659184, 662016, 680448, 763732, 855104, 878912, 1145598, 1282656, 1318368, 1324032, 1360896, 1527464, 1710208, 1757824, 2291196, 2565312, 2636736, 3054928, 3420416, 3515648, 4582392, 5130624, 5273472, 5918923, 6109856, 6840832, 7031296, 9164784, 10261248, 10546944, 11837846, 12219712, 13681664, 14062592, 17756769, 18329568, 20522496, 21093888, 23675692, 24439424, 35513538, 36659136, 41044992, 42187776, 47351384, 48878848, 71027076, 73318272, 94702768, 97757696, 142054152, 146636544, 189405536, 195515392, 284108304, 293273088, 378811072, 568216608, 586546176, 757622144, 1136433216, 1515244288, 2272866432, 3030488576, 4545732864, 6060977152, 9091465728, 18182931456]

約数ペア:

[(1, 18182931456), (2, 9091465728), (3, 6060977152), (4, 4545732864), (6, 3030488576), (8, 2272866432), (12, 1515244288), (16, 1136433216), (24, 757622144), (31, 586546176), (32, 568216608), (48, 378811072), (62, 293273088), (64, 284108304), (93, 195515392), (96, 189405536), (124, 146636544), (128, 142054152), (186, 97757696), (192, 94702768), (248, 73318272), (256, 71027076), (372, 48878848), (384, 47351384), (431, 42187776), (443, 41044992), (496, 36659136), (512, 35513538), (744, 24439424), (768, 23675692), (862, 21093888), (886, 20522496), (992, 18329568), (1024, 17756769), (1293, 14062592), (1329, 13681664), (1488, 12219712), (1536, 11837846), (1724, 10546944), (1772, 10261248), (1984, 9164784), (2586, 7031296), (2658, 6840832), (2976, 6109856), (3072, 5918923), (3448, 5273472), (3544, 5130624), (3968, 4582392), (5172, 3515648), (5316, 3420416), (5952, 3054928), (6896, 2636736), (7088, 2565312), (7936, 2291196), (10344, 1757824), (10632, 1710208), (11904, 1527464), (13361, 1360896), (13733, 1324032), (13792, 1318368), (14176, 1282656), (15872, 1145598), (20688, 878912), (21264, 855104), (23808, 763732), (26722, 680448), (27466, 662016), (27584, 659184), (28352, 641328), (31744, 572799), (40083, 453632), (41199, 441344), (41376, 439456), (42528, 427552), (47616, 381866), (53444, 340224), (54932, 331008), (55168, 329592), (56704, 320664), (80166, 226816), (82398, 220672), (82752, 219728), (85056, 213776), (95232, 190933), (106888, 170112), (109864, 165504), (110336, 164796), (113408, 160332)]