542149848

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{19457}}^1$

素因数の和:19518

約数の個数: 80

約数和(自身を含む): 1553915880

約数和(自身を除く): 1011766032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3483, 4644, 6966, 9288, 13932, 19457, 27864, 38914, 58371, 77828, 116742, 155656, 175113, 233484, 350226, 466968, 525339, 700452, 836651, 1050678, 1400904, 1576017, 1673302, 2101356, 2509953, 3152034, 3346604, 4202712, 5019906, 6304068, 6693208, 7529859, 10039812, 12608136, 15059718, 20079624, 22589577, 30119436, 45179154, 60238872, 67768731, 90358308, 135537462, 180716616, 271074924, 542149848]

約数ペア:

[(1, 542149848), (2, 271074924), (3, 180716616), (4, 135537462), (6, 90358308), (8, 67768731), (9, 60238872), (12, 45179154), (18, 30119436), (24, 22589577), (27, 20079624), (36, 15059718), (43, 12608136), (54, 10039812), (72, 7529859), (81, 6693208), (86, 6304068), (108, 5019906), (129, 4202712), (162, 3346604), (172, 3152034), (216, 2509953), (258, 2101356), (324, 1673302), (344, 1576017), (387, 1400904), (516, 1050678), (648, 836651), (774, 700452), (1032, 525339), (1161, 466968), (1548, 350226), (2322, 233484), (3096, 175113), (3483, 155656), (4644, 116742), (6966, 77828), (9288, 58371), (13932, 38914), (19457, 27864)]