25434312

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 71469600

約数和(自身を除く): 46035288

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 193, 204, 228, 289, 323, 386, 408, 456, 578, 579, 646, 772, 867, 969, 1156, 1158, 1292, 1544, 1734, 1938, 2312, 2316, 2584, 3281, 3468, 3667, 3876, 4632, 5491, 6562, 6936, 7334, 7752, 9843, 10982, 11001, 13124, 14668, 16473, 19686, 21964, 22002, 26248, 29336, 32946, 39372, 43928, 44004, 55777, 62339, 65892, 78744, 88008, 111554, 124678, 131784, 167331, 187017, 223108, 249356, 334662, 374034, 446216, 498712, 669324, 748068, 1059763, 1338648, 1496136, 2119526, 3179289, 4239052, 6358578, 8478104, 12717156, 25434312]

約数ペア:

[(1, 25434312), (2, 12717156), (3, 8478104), (4, 6358578), (6, 4239052), (8, 3179289), (12, 2119526), (17, 1496136), (19, 1338648), (24, 1059763), (34, 748068), (38, 669324), (51, 498712), (57, 446216), (68, 374034), (76, 334662), (102, 249356), (114, 223108), (136, 187017), (152, 167331), (193, 131784), (204, 124678), (228, 111554), (289, 88008), (323, 78744), (386, 65892), (408, 62339), (456, 55777), (578, 44004), (579, 43928), (646, 39372), (772, 32946), (867, 29336), (969, 26248), (1156, 22002), (1158, 21964), (1292, 19686), (1544, 16473), (1734, 14668), (1938, 13124), (2312, 11001), (2316, 10982), (2584, 9843), (3281, 7752), (3468, 7334), (3667, 6936), (3876, 6562), (4632, 5491)]