275447536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5113}}^1$

素因数の和:5178

約数の個数: 80

約数和(自身を含む): 674720704

約数和(自身を除く): 399273168

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 5113, 6734, 7696, 10226, 13468, 20452, 26936, 35791, 40904, 53872, 66469, 71582, 81808, 132938, 143164, 189181, 265876, 286328, 378362, 465283, 531752, 572656, 756724, 930566, 1063504, 1324267, 1513448, 1861132, 2459353, 2648534, 3026896, 3722264, 4918706, 5297068, 7444528, 9837412, 10594136, 17215471, 19674824, 21188272, 34430942, 39349648, 68861884, 137723768, 275447536]

約数ペア:

[(1, 275447536), (2, 137723768), (4, 68861884), (7, 39349648), (8, 34430942), (13, 21188272), (14, 19674824), (16, 17215471), (26, 10594136), (28, 9837412), (37, 7444528), (52, 5297068), (56, 4918706), (74, 3722264), (91, 3026896), (104, 2648534), (112, 2459353), (148, 1861132), (182, 1513448), (208, 1324267), (259, 1063504), (296, 930566), (364, 756724), (481, 572656), (518, 531752), (592, 465283), (728, 378362), (962, 286328), (1036, 265876), (1456, 189181), (1924, 143164), (2072, 132938), (3367, 81808), (3848, 71582), (4144, 66469), (5113, 53872), (6734, 40904), (7696, 35791), (10226, 26936), (13468, 20452)]