351493128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7552

約数の個数: 128

約数和(自身を含む): 1152000000

約数和(自身を除く): 800506872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7499, 7812, 11718, 14998, 15624, 22497, 23436, 29996, 44994, 46872, 52493, 59992, 67491, 89988, 104986, 134982, 157479, 179976, 202473, 209972, 232469, 269964, 314958, 404946, 419944, 464938, 472437, 539928, 629916, 697407, 809892, 929876, 944874, 1259832, 1394814, 1417311, 1619784, 1627283, 1859752, 1889748, 2092221, 2789628, 2834622, 3254566, 3779496, 4184442, 4881849, 5579256, 5669244, 6276663, 6509132, 8368884, 9763698, 11338488, 12553326, 13018264, 14645547, 16737768, 19527396, 25106652, 29291094, 39054792, 43936641, 50213304, 58582188, 87873282, 117164376, 175746564, 351493128]

約数ペア:

[(1, 351493128), (2, 175746564), (3, 117164376), (4, 87873282), (6, 58582188), (7, 50213304), (8, 43936641), (9, 39054792), (12, 29291094), (14, 25106652), (18, 19527396), (21, 16737768), (24, 14645547), (27, 13018264), (28, 12553326), (31, 11338488), (36, 9763698), (42, 8368884), (54, 6509132), (56, 6276663), (62, 5669244), (63, 5579256), (72, 4881849), (84, 4184442), (93, 3779496), (108, 3254566), (124, 2834622), (126, 2789628), (168, 2092221), (186, 1889748), (189, 1859752), (216, 1627283), (217, 1619784), (248, 1417311), (252, 1394814), (279, 1259832), (372, 944874), (378, 929876), (434, 809892), (504, 697407), (558, 629916), (651, 539928), (744, 472437), (756, 464938), (837, 419944), (868, 404946), (1116, 314958), (1302, 269964), (1512, 232469), (1674, 209972), (1736, 202473), (1953, 179976), (2232, 157479), (2604, 134982), (3348, 104986), (3906, 89988), (5208, 67491), (5859, 59992), (6696, 52493), (7499, 46872), (7812, 44994), (11718, 29996), (14998, 23436), (15624, 22497)]