248869824

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{3779}}^1$

素因数の和:3815

約数の個数: 112

約数和(自身を含む): 768096000

約数和(自身を除く): 519226176

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, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 2058, 2352, 2744, 3136, 3779, 4116, 4704, 5488, 7558, 8232, 9408, 10976, 11337, 15116, 16464, 21952, 22674, 26453, 30232, 32928, 45348, 52906, 60464, 65856, 79359, 90696, 105812, 120928, 158718, 181392, 185171, 211624, 241856, 317436, 362784, 370342, 423248, 555513, 634872, 725568, 740684, 846496, 1111026, 1269744, 1296197, 1481368, 1692992, 2222052, 2539488, 2592394, 2962736, 3888591, 4444104, 5078976, 5184788, 5925472, 7777182, 8888208, 10369576, 11850944, 15554364, 17776416, 20739152, 31108728, 35552832, 41478304, 62217456, 82956608, 124434912, 248869824]

約数ペア:

[(1, 248869824), (2, 124434912), (3, 82956608), (4, 62217456), (6, 41478304), (7, 35552832), (8, 31108728), (12, 20739152), (14, 17776416), (16, 15554364), (21, 11850944), (24, 10369576), (28, 8888208), (32, 7777182), (42, 5925472), (48, 5184788), (49, 5078976), (56, 4444104), (64, 3888591), (84, 2962736), (96, 2592394), (98, 2539488), (112, 2222052), (147, 1692992), (168, 1481368), (192, 1296197), (196, 1269744), (224, 1111026), (294, 846496), (336, 740684), (343, 725568), (392, 634872), (448, 555513), (588, 423248), (672, 370342), (686, 362784), (784, 317436), (1029, 241856), (1176, 211624), (1344, 185171), (1372, 181392), (1568, 158718), (2058, 120928), (2352, 105812), (2744, 90696), (3136, 79359), (3779, 65856), (4116, 60464), (4704, 52906), (5488, 45348), (7558, 32928), (8232, 30232), (9408, 26453), (10976, 22674), (11337, 21952), (15116, 16464)]