305850816

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1504

約数の個数: 140

約数和(自身を含む): 929396160

約数和(自身を除く): 623545344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 648, 656, 738, 864, 984, 1107, 1296, 1312, 1439, 1476, 1728, 1968, 2214, 2592, 2624, 2878, 2952, 3321, 3936, 4317, 4428, 5184, 5756, 5904, 6642, 7872, 8634, 8856, 11512, 11808, 12951, 13284, 17268, 17712, 23024, 23616, 25902, 26568, 34536, 35424, 38853, 46048, 51804, 53136, 58999, 69072, 70848, 77706, 92096, 103608, 106272, 116559, 117998, 138144, 155412, 176997, 207216, 212544, 233118, 235996, 276288, 310824, 353994, 414432, 466236, 471992, 530991, 621648, 707988, 828864, 932472, 943984, 1061982, 1243296, 1415976, 1592973, 1864944, 1887968, 2123964, 2486592, 2831952, 3185946, 3729888, 3775936, 4247928, 4778919, 5663904, 6371892, 7459776, 8495856, 9557838, 11327808, 12743784, 16991712, 19115676, 25487568, 33983424, 38231352, 50975136, 76462704, 101950272, 152925408, 305850816]

約数ペア:

[(1, 305850816), (2, 152925408), (3, 101950272), (4, 76462704), (6, 50975136), (8, 38231352), (9, 33983424), (12, 25487568), (16, 19115676), (18, 16991712), (24, 12743784), (27, 11327808), (32, 9557838), (36, 8495856), (41, 7459776), (48, 6371892), (54, 5663904), (64, 4778919), (72, 4247928), (81, 3775936), (82, 3729888), (96, 3185946), (108, 2831952), (123, 2486592), (144, 2123964), (162, 1887968), (164, 1864944), (192, 1592973), (216, 1415976), (246, 1243296), (288, 1061982), (324, 943984), (328, 932472), (369, 828864), (432, 707988), (492, 621648), (576, 530991), (648, 471992), (656, 466236), (738, 414432), (864, 353994), (984, 310824), (1107, 276288), (1296, 235996), (1312, 233118), (1439, 212544), (1476, 207216), (1728, 176997), (1968, 155412), (2214, 138144), (2592, 117998), (2624, 116559), (2878, 106272), (2952, 103608), (3321, 92096), (3936, 77706), (4317, 70848), (4428, 69072), (5184, 58999), (5756, 53136), (5904, 51804), (6642, 46048), (7872, 38853), (8634, 35424), (8856, 34536), (11512, 26568), (11808, 25902), (12951, 23616), (13284, 23024), (17268, 17712)]