309889152

素因数分解:

$2^7\times 3^{10}\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 176

約数和(自身を含む): 948616830

約数和(自身を除く): 638727678

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, 128, 144, 162, 164, 192, 216, 243, 246, 288, 324, 328, 369, 384, 432, 486, 492, 576, 648, 656, 729, 738, 864, 972, 984, 1107, 1152, 1296, 1312, 1458, 1476, 1728, 1944, 1968, 2187, 2214, 2592, 2624, 2916, 2952, 3321, 3456, 3888, 3936, 4374, 4428, 5184, 5248, 5832, 5904, 6561, 6642, 7776, 7872, 8748, 8856, 9963, 10368, 11664, 11808, 13122, 13284, 15552, 15744, 17496, 17712, 19683, 19926, 23328, 23616, 26244, 26568, 29889, 31104, 34992, 35424, 39366, 39852, 46656, 47232, 52488, 53136, 59049, 59778, 69984, 70848, 78732, 79704, 89667, 93312, 104976, 106272, 118098, 119556, 139968, 141696, 157464, 159408, 179334, 209952, 212544, 236196, 239112, 269001, 279936, 314928, 318816, 358668, 419904, 425088, 472392, 478224, 538002, 629856, 637632, 717336, 807003, 839808, 944784, 956448, 1076004, 1259712, 1275264, 1434672, 1614006, 1889568, 1912896, 2152008, 2421009, 2519424, 2869344, 3228012, 3779136, 3825792, 4304016, 4842018, 5738688, 6456024, 7558272, 8608032, 9684036, 11477376, 12912048, 17216064, 19368072, 25824096, 34432128, 38736144, 51648192, 77472288, 103296384, 154944576, 309889152]

約数ペア:

[(1, 309889152), (2, 154944576), (3, 103296384), (4, 77472288), (6, 51648192), (8, 38736144), (9, 34432128), (12, 25824096), (16, 19368072), (18, 17216064), (24, 12912048), (27, 11477376), (32, 9684036), (36, 8608032), (41, 7558272), (48, 6456024), (54, 5738688), (64, 4842018), (72, 4304016), (81, 3825792), (82, 3779136), (96, 3228012), (108, 2869344), (123, 2519424), (128, 2421009), (144, 2152008), (162, 1912896), (164, 1889568), (192, 1614006), (216, 1434672), (243, 1275264), (246, 1259712), (288, 1076004), (324, 956448), (328, 944784), (369, 839808), (384, 807003), (432, 717336), (486, 637632), (492, 629856), (576, 538002), (648, 478224), (656, 472392), (729, 425088), (738, 419904), (864, 358668), (972, 318816), (984, 314928), (1107, 279936), (1152, 269001), (1296, 239112), (1312, 236196), (1458, 212544), (1476, 209952), (1728, 179334), (1944, 159408), (1968, 157464), (2187, 141696), (2214, 139968), (2592, 119556), (2624, 118098), (2916, 106272), (2952, 104976), (3321, 93312), (3456, 89667), (3888, 79704), (3936, 78732), (4374, 70848), (4428, 69984), (5184, 59778), (5248, 59049), (5832, 53136), (5904, 52488), (6561, 47232), (6642, 46656), (7776, 39852), (7872, 39366), (8748, 35424), (8856, 34992), (9963, 31104), (10368, 29889), (11664, 26568), (11808, 26244), (13122, 23616), (13284, 23328), (15552, 19926), (15744, 19683), (17496, 17712)]