18676159488

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{41357}}^1$

素因数の和:41397

約数の個数: 198

約数和(自身を含む): 62732931066

約数和(自身を除く): 44056771578

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1024, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3072, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 6272, 7056, 7168, 8064, 9216, 9408, 10752, 12544, 14112, 16128, 18816, 21504, 25088, 28224, 32256, 37632, 41357, 50176, 56448, 64512, 75264, 82714, 112896, 124071, 150528, 165428, 225792, 248142, 289499, 330856, 372213, 451584, 496284, 578998, 661712, 744426, 868497, 992568, 1157996, 1323424, 1488852, 1736994, 1985136, 2026493, 2315992, 2605491, 2646848, 2977704, 3473988, 3970272, 4052986, 4631984, 5210982, 5293696, 5955408, 6079479, 6947976, 7940544, 8105972, 9263968, 10421964, 10587392, 11910816, 12158958, 13895952, 15881088, 16211944, 18238437, 18527936, 20843928, 21174784, 23821632, 24317916, 27791904, 31762176, 32423888, 36476874, 37055872, 41687856, 42349568, 47643264, 48635832, 55583808, 63524352, 64847776, 72953748, 74111744, 83375712, 95286528, 97271664, 111167616, 127048704, 129695552, 145907496, 148223488, 166751424, 190573056, 194543328, 222335232, 259391104, 291814992, 296446976, 333502848, 381146112, 389086656, 444670464, 518782208, 583629984, 667005696, 778173312, 889340928, 1037564416, 1167259968, 1334011392, 1556346624, 2075128832, 2334519936, 2668022784, 3112693248, 4669039872, 6225386496, 9338079744, 18676159488]

約数ペア:

[(1, 18676159488), (2, 9338079744), (3, 6225386496), (4, 4669039872), (6, 3112693248), (7, 2668022784), (8, 2334519936), (9, 2075128832), (12, 1556346624), (14, 1334011392), (16, 1167259968), (18, 1037564416), (21, 889340928), (24, 778173312), (28, 667005696), (32, 583629984), (36, 518782208), (42, 444670464), (48, 389086656), (49, 381146112), (56, 333502848), (63, 296446976), (64, 291814992), (72, 259391104), (84, 222335232), (96, 194543328), (98, 190573056), (112, 166751424), (126, 148223488), (128, 145907496), (144, 129695552), (147, 127048704), (168, 111167616), (192, 97271664), (196, 95286528), (224, 83375712), (252, 74111744), (256, 72953748), (288, 64847776), (294, 63524352), (336, 55583808), (384, 48635832), (392, 47643264), (441, 42349568), (448, 41687856), (504, 37055872), (512, 36476874), (576, 32423888), (588, 31762176), (672, 27791904), (768, 24317916), (784, 23821632), (882, 21174784), (896, 20843928), (1008, 18527936), (1024, 18238437), (1152, 16211944), (1176, 15881088), (1344, 13895952), (1536, 12158958), (1568, 11910816), (1764, 10587392), (1792, 10421964), (2016, 9263968), (2304, 8105972), (2352, 7940544), (2688, 6947976), (3072, 6079479), (3136, 5955408), (3528, 5293696), (3584, 5210982), (4032, 4631984), (4608, 4052986), (4704, 3970272), (5376, 3473988), (6272, 2977704), (7056, 2646848), (7168, 2605491), (8064, 2315992), (9216, 2026493), (9408, 1985136), (10752, 1736994), (12544, 1488852), (14112, 1323424), (16128, 1157996), (18816, 992568), (21504, 868497), (25088, 744426), (28224, 661712), (32256, 578998), (37632, 496284), (41357, 451584), (50176, 372213), (56448, 330856), (64512, 289499), (75264, 248142), (82714, 225792), (112896, 165428), (124071, 150528)]