392097216

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{587}}^1$

素因数の和:687

約数の個数: 168

約数和(自身を含む): 1225881216

約数和(自身を除く): 833784000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 392, 426, 448, 497, 568, 587, 588, 672, 784, 852, 994, 1136, 1174, 1176, 1344, 1491, 1568, 1704, 1761, 1988, 2272, 2348, 2352, 2982, 3136, 3408, 3479, 3522, 3976, 4109, 4544, 4696, 4704, 5964, 6816, 6958, 7044, 7952, 8218, 9392, 9408, 10437, 11928, 12327, 13632, 13916, 14088, 15904, 16436, 18784, 20874, 23856, 24654, 27832, 28176, 28763, 31808, 32872, 37568, 41677, 41748, 47712, 49308, 55664, 56352, 57526, 65744, 83354, 83496, 86289, 95424, 98616, 111328, 112704, 115052, 125031, 131488, 166708, 166992, 172578, 197232, 222656, 230104, 250062, 262976, 291739, 333416, 333984, 345156, 394464, 460208, 500124, 583478, 666832, 667968, 690312, 788928, 875217, 920416, 1000248, 1166956, 1333664, 1380624, 1750434, 1840832, 2000496, 2042173, 2333912, 2667328, 2761248, 3500868, 4000992, 4084346, 4667824, 5522496, 6126519, 7001736, 8001984, 8168692, 9335648, 12253038, 14003472, 16337384, 18671296, 24506076, 28006944, 32674768, 49012152, 56013888, 65349536, 98024304, 130699072, 196048608, 392097216]

約数ペア:

[(1, 392097216), (2, 196048608), (3, 130699072), (4, 98024304), (6, 65349536), (7, 56013888), (8, 49012152), (12, 32674768), (14, 28006944), (16, 24506076), (21, 18671296), (24, 16337384), (28, 14003472), (32, 12253038), (42, 9335648), (48, 8168692), (49, 8001984), (56, 7001736), (64, 6126519), (71, 5522496), (84, 4667824), (96, 4084346), (98, 4000992), (112, 3500868), (142, 2761248), (147, 2667328), (168, 2333912), (192, 2042173), (196, 2000496), (213, 1840832), (224, 1750434), (284, 1380624), (294, 1333664), (336, 1166956), (392, 1000248), (426, 920416), (448, 875217), (497, 788928), (568, 690312), (587, 667968), (588, 666832), (672, 583478), (784, 500124), (852, 460208), (994, 394464), (1136, 345156), (1174, 333984), (1176, 333416), (1344, 291739), (1491, 262976), (1568, 250062), (1704, 230104), (1761, 222656), (1988, 197232), (2272, 172578), (2348, 166992), (2352, 166708), (2982, 131488), (3136, 125031), (3408, 115052), (3479, 112704), (3522, 111328), (3976, 98616), (4109, 95424), (4544, 86289), (4696, 83496), (4704, 83354), (5964, 65744), (6816, 57526), (6958, 56352), (7044, 55664), (7952, 49308), (8218, 47712), (9392, 41748), (9408, 41677), (10437, 37568), (11928, 32872), (12327, 31808), (13632, 28763), (13916, 28176), (14088, 27832), (15904, 24654), (16436, 23856), (18784, 20874)]