1542204328

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 3340028160

約数和(自身を除く): 1797823832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 293, 386, 487, 586, 772, 974, 1172, 1351, 1544, 1948, 2051, 2344, 2702, 3409, 3896, 4102, 5404, 6818, 8204, 10808, 13636, 16408, 27272, 56549, 93991, 113098, 142691, 187982, 226196, 285382, 375964, 395843, 452392, 570764, 657937, 751928, 791686, 998837, 1141528, 1315874, 1583372, 1997674, 2631748, 3166744, 3995348, 5263496, 7990696, 27539363, 55078726, 110157452, 192775541, 220314904, 385551082, 771102164, 1542204328]

約数ペア:

[(1, 1542204328), (2, 771102164), (4, 385551082), (7, 220314904), (8, 192775541), (14, 110157452), (28, 55078726), (56, 27539363), (193, 7990696), (293, 5263496), (386, 3995348), (487, 3166744), (586, 2631748), (772, 1997674), (974, 1583372), (1172, 1315874), (1351, 1141528), (1544, 998837), (1948, 791686), (2051, 751928), (2344, 657937), (2702, 570764), (3409, 452392), (3896, 395843), (4102, 375964), (5404, 285382), (6818, 226196), (8204, 187982), (10808, 142691), (13636, 113098), (16408, 93991), (27272, 56549)]