389086656

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{41357}}^1$

素因数の和:41386

約数の個数: 84

約数和(自身を含む): 1197562248

約数和(自身を除く): 808475592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 41357, 82714, 124071, 165428, 248142, 289499, 330856, 496284, 578998, 661712, 868497, 992568, 1157996, 1323424, 1736994, 1985136, 2026493, 2315992, 2646848, 3473988, 3970272, 4052986, 4631984, 6079479, 6947976, 7940544, 8105972, 9263968, 12158958, 13895952, 16211944, 18527936, 24317916, 27791904, 32423888, 48635832, 55583808, 64847776, 97271664, 129695552, 194543328, 389086656]

約数ペア:

[(1, 389086656), (2, 194543328), (3, 129695552), (4, 97271664), (6, 64847776), (7, 55583808), (8, 48635832), (12, 32423888), (14, 27791904), (16, 24317916), (21, 18527936), (24, 16211944), (28, 13895952), (32, 12158958), (42, 9263968), (48, 8105972), (49, 7940544), (56, 6947976), (64, 6079479), (84, 4631984), (96, 4052986), (98, 3970272), (112, 3473988), (147, 2646848), (168, 2315992), (192, 2026493), (196, 1985136), (224, 1736994), (294, 1323424), (336, 1157996), (392, 992568), (448, 868497), (588, 661712), (672, 578998), (784, 496284), (1176, 330856), (1344, 289499), (1568, 248142), (2352, 165428), (3136, 124071), (4704, 82714), (9408, 41357)]