282148128

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4973}}^1$

素因数の和:5186

約数の個数: 72

約数和(自身を含む): 806593788

約数和(自身を除く): 524445660

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 4973, 6304, 7092, 9456, 9946, 14184, 14919, 18912, 19892, 28368, 29838, 39784, 44757, 56736, 59676, 79568, 89514, 119352, 159136, 179028, 238704, 358056, 477408, 716112, 979681, 1432224, 1959362, 2939043, 3918724, 5878086, 7837448, 8817129, 11756172, 15674896, 17634258, 23512344, 31349792, 35268516, 47024688, 70537032, 94049376, 141074064, 282148128]

約数ペア:

[(1, 282148128), (2, 141074064), (3, 94049376), (4, 70537032), (6, 47024688), (8, 35268516), (9, 31349792), (12, 23512344), (16, 17634258), (18, 15674896), (24, 11756172), (32, 8817129), (36, 7837448), (48, 5878086), (72, 3918724), (96, 2939043), (144, 1959362), (197, 1432224), (288, 979681), (394, 716112), (591, 477408), (788, 358056), (1182, 238704), (1576, 179028), (1773, 159136), (2364, 119352), (3152, 89514), (3546, 79568), (4728, 59676), (4973, 56736), (6304, 44757), (7092, 39784), (9456, 29838), (9946, 28368), (14184, 19892), (14919, 18912)]