25424256

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 79511040

約数和(自身を除く): 54086784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 384, 416, 429, 463, 528, 572, 624, 704, 832, 858, 926, 1056, 1144, 1248, 1389, 1408, 1664, 1716, 1852, 2112, 2288, 2496, 2778, 3432, 3704, 4224, 4576, 4992, 5093, 5556, 6019, 6864, 7408, 9152, 10186, 11112, 12038, 13728, 14816, 15279, 18057, 18304, 20372, 22224, 24076, 27456, 29632, 30558, 36114, 40744, 44448, 48152, 54912, 59264, 61116, 66209, 72228, 81488, 88896, 96304, 122232, 132418, 144456, 162976, 177792, 192608, 198627, 244464, 264836, 288912, 325952, 385216, 397254, 488928, 529672, 577824, 651904, 770432, 794508, 977856, 1059344, 1155648, 1589016, 1955712, 2118688, 2311296, 3178032, 4237376, 6356064, 8474752, 12712128, 25424256]

約数ペア:

[(1, 25424256), (2, 12712128), (3, 8474752), (4, 6356064), (6, 4237376), (8, 3178032), (11, 2311296), (12, 2118688), (13, 1955712), (16, 1589016), (22, 1155648), (24, 1059344), (26, 977856), (32, 794508), (33, 770432), (39, 651904), (44, 577824), (48, 529672), (52, 488928), (64, 397254), (66, 385216), (78, 325952), (88, 288912), (96, 264836), (104, 244464), (128, 198627), (132, 192608), (143, 177792), (156, 162976), (176, 144456), (192, 132418), (208, 122232), (264, 96304), (286, 88896), (312, 81488), (352, 72228), (384, 66209), (416, 61116), (429, 59264), (463, 54912), (528, 48152), (572, 44448), (624, 40744), (704, 36114), (832, 30558), (858, 29632), (926, 27456), (1056, 24076), (1144, 22224), (1248, 20372), (1389, 18304), (1408, 18057), (1664, 15279), (1716, 14816), (1852, 13728), (2112, 12038), (2288, 11112), (2496, 10186), (2778, 9152), (3432, 7408), (3704, 6864), (4224, 6019), (4576, 5556), (4992, 5093)]