338491872

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3102

約数の個数: 120

約数和(自身を含む): 1018981656

約数和(自身を除く): 680489784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 3037, 3096, 3483, 4128, 4644, 6074, 6192, 6966, 9111, 9288, 12148, 12384, 13932, 18222, 18576, 24296, 27333, 27864, 36444, 37152, 48592, 54666, 55728, 72888, 81999, 97184, 109332, 111456, 130591, 145776, 163998, 218664, 245997, 261182, 291552, 327996, 391773, 437328, 491994, 522364, 655992, 783546, 874656, 983988, 1044728, 1175319, 1311984, 1567092, 1967976, 2089456, 2350638, 2623968, 3134184, 3525957, 3935952, 4178912, 4701276, 6268368, 7051914, 7871904, 9402552, 10577871, 12536736, 14103828, 18805104, 21155742, 28207656, 37610208, 42311484, 56415312, 84622968, 112830624, 169245936, 338491872]

約数ペア:

[(1, 338491872), (2, 169245936), (3, 112830624), (4, 84622968), (6, 56415312), (8, 42311484), (9, 37610208), (12, 28207656), (16, 21155742), (18, 18805104), (24, 14103828), (27, 12536736), (32, 10577871), (36, 9402552), (43, 7871904), (48, 7051914), (54, 6268368), (72, 4701276), (81, 4178912), (86, 3935952), (96, 3525957), (108, 3134184), (129, 2623968), (144, 2350638), (162, 2089456), (172, 1967976), (216, 1567092), (258, 1311984), (288, 1175319), (324, 1044728), (344, 983988), (387, 874656), (432, 783546), (516, 655992), (648, 522364), (688, 491994), (774, 437328), (864, 391773), (1032, 327996), (1161, 291552), (1296, 261182), (1376, 245997), (1548, 218664), (2064, 163998), (2322, 145776), (2592, 130591), (3037, 111456), (3096, 109332), (3483, 97184), (4128, 81999), (4644, 72888), (6074, 55728), (6192, 54666), (6966, 48592), (9111, 37152), (9288, 36444), (12148, 27864), (12384, 27333), (13932, 24296), (18222, 18576)]