281729184

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{619}}^1$

素因数の和:1074

約数の個数: 96

約数和(自身を含む): 809948160

約数和(自身を除く): 528218976

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 431, 528, 619, 862, 1056, 1238, 1293, 1724, 1857, 2476, 2586, 3448, 3714, 4741, 4952, 5172, 6809, 6896, 7428, 9482, 9904, 10344, 13618, 13792, 14223, 14856, 18964, 19808, 20427, 20688, 27236, 28446, 29712, 37928, 40854, 41376, 54472, 56892, 59424, 75856, 81708, 108944, 113784, 151712, 163416, 217888, 227568, 266789, 326832, 455136, 533578, 653664, 800367, 1067156, 1600734, 2134312, 2934679, 3201468, 4268624, 5869358, 6402936, 8537248, 8804037, 11738716, 12805872, 17608074, 23477432, 25611744, 35216148, 46954864, 70432296, 93909728, 140864592, 281729184]

約数ペア:

[(1, 281729184), (2, 140864592), (3, 93909728), (4, 70432296), (6, 46954864), (8, 35216148), (11, 25611744), (12, 23477432), (16, 17608074), (22, 12805872), (24, 11738716), (32, 8804037), (33, 8537248), (44, 6402936), (48, 5869358), (66, 4268624), (88, 3201468), (96, 2934679), (132, 2134312), (176, 1600734), (264, 1067156), (352, 800367), (431, 653664), (528, 533578), (619, 455136), (862, 326832), (1056, 266789), (1238, 227568), (1293, 217888), (1724, 163416), (1857, 151712), (2476, 113784), (2586, 108944), (3448, 81708), (3714, 75856), (4741, 59424), (4952, 56892), (5172, 54472), (6809, 41376), (6896, 40854), (7428, 37928), (9482, 29712), (9904, 28446), (10344, 27236), (13618, 20688), (13792, 20427), (14223, 19808), (14856, 18964)]