391394592

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4871}}^1$

素因数の和:4924

約数の個数: 120

約数和(自身を含む): 1188456192

約数和(自身を除く): 797061600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2511, 2592, 2976, 3348, 4464, 4871, 5022, 6696, 8928, 9742, 10044, 13392, 14613, 19484, 20088, 26784, 29226, 38968, 40176, 43839, 58452, 77936, 80352, 87678, 116904, 131517, 151001, 155872, 175356, 233808, 263034, 302002, 350712, 394551, 453003, 467616, 526068, 604004, 701424, 789102, 906006, 1052136, 1208008, 1359009, 1402848, 1578204, 1812012, 2104272, 2416016, 2718018, 3156408, 3624024, 4077027, 4208544, 4832032, 5436036, 6312816, 7248048, 8154054, 10872072, 12231081, 12625632, 14496096, 16308108, 21744144, 24462162, 32616216, 43488288, 48924324, 65232432, 97848648, 130464864, 195697296, 391394592]

約数ペア:

[(1, 391394592), (2, 195697296), (3, 130464864), (4, 97848648), (6, 65232432), (8, 48924324), (9, 43488288), (12, 32616216), (16, 24462162), (18, 21744144), (24, 16308108), (27, 14496096), (31, 12625632), (32, 12231081), (36, 10872072), (48, 8154054), (54, 7248048), (62, 6312816), (72, 5436036), (81, 4832032), (93, 4208544), (96, 4077027), (108, 3624024), (124, 3156408), (144, 2718018), (162, 2416016), (186, 2104272), (216, 1812012), (248, 1578204), (279, 1402848), (288, 1359009), (324, 1208008), (372, 1052136), (432, 906006), (496, 789102), (558, 701424), (648, 604004), (744, 526068), (837, 467616), (864, 453003), (992, 394551), (1116, 350712), (1296, 302002), (1488, 263034), (1674, 233808), (2232, 175356), (2511, 155872), (2592, 151001), (2976, 131517), (3348, 116904), (4464, 87678), (4871, 80352), (5022, 77936), (6696, 58452), (8928, 43839), (9742, 40176), (10044, 38968), (13392, 29226), (14613, 26784), (19484, 20088)]