991032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 3006720

約数和(自身を除く): 2015688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 347, 357, 408, 476, 694, 714, 952, 1041, 1388, 1428, 2082, 2429, 2776, 2856, 4164, 4858, 5899, 7287, 8328, 9716, 11798, 14574, 17697, 19432, 23596, 29148, 35394, 41293, 47192, 58296, 70788, 82586, 123879, 141576, 165172, 247758, 330344, 495516, 991032]

約数ペア:

[(1, 991032), (2, 495516), (3, 330344), (4, 247758), (6, 165172), (7, 141576), (8, 123879), (12, 82586), (14, 70788), (17, 58296), (21, 47192), (24, 41293), (28, 35394), (34, 29148), (42, 23596), (51, 19432), (56, 17697), (68, 14574), (84, 11798), (102, 9716), (119, 8328), (136, 7287), (168, 5899), (204, 4858), (238, 4164), (347, 2856), (357, 2776), (408, 2429), (476, 2082), (694, 1428), (714, 1388), (952, 1041)]