313038432

素因数分解:

$2^5\times 3^9\times 7^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 1071366912

約数和(自身を除く): 758328480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 243, 252, 284, 288, 324, 336, 378, 426, 432, 486, 497, 504, 567, 568, 639, 648, 672, 729, 756, 852, 864, 972, 994, 1008, 1134, 1136, 1278, 1296, 1458, 1491, 1512, 1701, 1704, 1917, 1944, 1988, 2016, 2187, 2268, 2272, 2556, 2592, 2916, 2982, 3024, 3402, 3408, 3834, 3888, 3976, 4374, 4473, 4536, 5103, 5112, 5751, 5832, 5964, 6048, 6561, 6804, 6816, 7668, 7776, 7952, 8748, 8946, 9072, 10206, 10224, 11502, 11664, 11928, 13122, 13419, 13608, 15309, 15336, 15904, 17253, 17496, 17892, 18144, 19683, 20412, 20448, 23004, 23328, 23856, 26244, 26838, 27216, 30618, 30672, 34506, 34992, 35784, 39366, 40257, 40824, 45927, 46008, 47712, 51759, 52488, 53676, 54432, 61236, 61344, 69012, 69984, 71568, 78732, 80514, 81648, 91854, 92016, 103518, 104976, 107352, 120771, 122472, 137781, 138024, 143136, 155277, 157464, 161028, 163296, 183708, 184032, 207036, 209952, 214704, 241542, 244944, 275562, 276048, 310554, 314928, 322056, 362313, 367416, 414072, 429408, 465831, 483084, 489888, 551124, 552096, 621108, 629856, 644112, 724626, 734832, 828144, 931662, 966168, 1086939, 1102248, 1242216, 1288224, 1397493, 1449252, 1469664, 1656288, 1863324, 1932336, 2173878, 2204496, 2484432, 2794986, 2898504, 3260817, 3726648, 3864672, 4347756, 4408992, 4968864, 5589972, 5797008, 6521634, 7453296, 8695512, 9782451, 11179944, 11594016, 13043268, 14906592, 17391024, 19564902, 22359888, 26086536, 34782048, 39129804, 44719776, 52173072, 78259608, 104346144, 156519216, 313038432]

約数ペア:

[(1, 313038432), (2, 156519216), (3, 104346144), (4, 78259608), (6, 52173072), (7, 44719776), (8, 39129804), (9, 34782048), (12, 26086536), (14, 22359888), (16, 19564902), (18, 17391024), (21, 14906592), (24, 13043268), (27, 11594016), (28, 11179944), (32, 9782451), (36, 8695512), (42, 7453296), (48, 6521634), (54, 5797008), (56, 5589972), (63, 4968864), (71, 4408992), (72, 4347756), (81, 3864672), (84, 3726648), (96, 3260817), (108, 2898504), (112, 2794986), (126, 2484432), (142, 2204496), (144, 2173878), (162, 1932336), (168, 1863324), (189, 1656288), (213, 1469664), (216, 1449252), (224, 1397493), (243, 1288224), (252, 1242216), (284, 1102248), (288, 1086939), (324, 966168), (336, 931662), (378, 828144), (426, 734832), (432, 724626), (486, 644112), (497, 629856), (504, 621108), (567, 552096), (568, 551124), (639, 489888), (648, 483084), (672, 465831), (729, 429408), (756, 414072), (852, 367416), (864, 362313), (972, 322056), (994, 314928), (1008, 310554), (1134, 276048), (1136, 275562), (1278, 244944), (1296, 241542), (1458, 214704), (1491, 209952), (1512, 207036), (1701, 184032), (1704, 183708), (1917, 163296), (1944, 161028), (1988, 157464), (2016, 155277), (2187, 143136), (2268, 138024), (2272, 137781), (2556, 122472), (2592, 120771), (2916, 107352), (2982, 104976), (3024, 103518), (3402, 92016), (3408, 91854), (3834, 81648), (3888, 80514), (3976, 78732), (4374, 71568), (4473, 69984), (4536, 69012), (5103, 61344), (5112, 61236), (5751, 54432), (5832, 53676), (5964, 52488), (6048, 51759), (6561, 47712), (6804, 46008), (6816, 45927), (7668, 40824), (7776, 40257), (7952, 39366), (8748, 35784), (8946, 34992), (9072, 34506), (10206, 30672), (10224, 30618), (11502, 27216), (11664, 26838), (11928, 26244), (13122, 23856), (13419, 23328), (13608, 23004), (15309, 20448), (15336, 20412), (15904, 19683), (17253, 18144), (17496, 17892)]