1913328

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:163

約数の個数: 80

約数和(自身を含む): 5674240

約数和(自身を除く): 3760912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 103, 108, 129, 144, 172, 206, 216, 258, 309, 344, 387, 412, 432, 516, 618, 688, 774, 824, 927, 1032, 1161, 1236, 1548, 1648, 1854, 2064, 2322, 2472, 2781, 3096, 3708, 4429, 4644, 4944, 5562, 6192, 7416, 8858, 9288, 11124, 13287, 14832, 17716, 18576, 22248, 26574, 35432, 39861, 44496, 53148, 70864, 79722, 106296, 119583, 159444, 212592, 239166, 318888, 478332, 637776, 956664, 1913328]

約数ペア:

[(1, 1913328), (2, 956664), (3, 637776), (4, 478332), (6, 318888), (8, 239166), (9, 212592), (12, 159444), (16, 119583), (18, 106296), (24, 79722), (27, 70864), (36, 53148), (43, 44496), (48, 39861), (54, 35432), (72, 26574), (86, 22248), (103, 18576), (108, 17716), (129, 14832), (144, 13287), (172, 11124), (206, 9288), (216, 8858), (258, 7416), (309, 6192), (344, 5562), (387, 4944), (412, 4644), (432, 4429), (516, 3708), (618, 3096), (688, 2781), (774, 2472), (824, 2322), (927, 2064), (1032, 1854), (1161, 1648), (1236, 1548)]