12856647552

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{12823}}^1$

素因数の和:13220

約数の個数: 128

約数和(自身を含む): 39136796160

約数和(自身を除く): 26280148608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 373, 384, 448, 672, 746, 896, 1119, 1344, 1492, 2238, 2611, 2688, 2984, 4476, 5222, 5968, 7833, 8952, 10444, 11936, 12823, 15666, 17904, 20888, 23872, 25646, 31332, 35808, 38469, 41776, 47744, 51292, 62664, 71616, 76938, 83552, 89761, 102584, 125328, 143232, 153876, 167104, 179522, 205168, 250656, 269283, 307752, 334208, 359044, 410336, 501312, 538566, 615504, 718088, 820672, 1002624, 1077132, 1231008, 1436176, 1641344, 2154264, 2462016, 2872352, 4308528, 4782979, 4924032, 5744704, 8617056, 9565958, 11489408, 14348937, 17234112, 19131916, 28697874, 33480853, 34468224, 38263832, 57395748, 66961706, 76527664, 100442559, 114791496, 133923412, 153055328, 200885118, 229582992, 267846824, 306110656, 401770236, 459165984, 535693648, 612221312, 803540472, 918331968, 1071387296, 1607080944, 1836663936, 2142774592, 3214161888, 4285549184, 6428323776, 12856647552]

約数ペア:

[(1, 12856647552), (2, 6428323776), (3, 4285549184), (4, 3214161888), (6, 2142774592), (7, 1836663936), (8, 1607080944), (12, 1071387296), (14, 918331968), (16, 803540472), (21, 612221312), (24, 535693648), (28, 459165984), (32, 401770236), (42, 306110656), (48, 267846824), (56, 229582992), (64, 200885118), (84, 153055328), (96, 133923412), (112, 114791496), (128, 100442559), (168, 76527664), (192, 66961706), (224, 57395748), (336, 38263832), (373, 34468224), (384, 33480853), (448, 28697874), (672, 19131916), (746, 17234112), (896, 14348937), (1119, 11489408), (1344, 9565958), (1492, 8617056), (2238, 5744704), (2611, 4924032), (2688, 4782979), (2984, 4308528), (4476, 2872352), (5222, 2462016), (5968, 2154264), (7833, 1641344), (8952, 1436176), (10444, 1231008), (11936, 1077132), (12823, 1002624), (15666, 820672), (17904, 718088), (20888, 615504), (23872, 538566), (25646, 501312), (31332, 410336), (35808, 359044), (38469, 334208), (41776, 307752), (47744, 269283), (51292, 250656), (62664, 205168), (71616, 179522), (76938, 167104), (83552, 153876), (89761, 143232), (102584, 125328)]