1689864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 4760640

約数和(自身を除く): 3070776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 173, 222, 264, 296, 346, 407, 444, 519, 692, 814, 888, 1038, 1221, 1384, 1628, 1903, 2076, 2442, 3256, 3806, 4152, 4884, 5709, 6401, 7612, 9768, 11418, 12802, 15224, 19203, 22836, 25604, 38406, 45672, 51208, 70411, 76812, 140822, 153624, 211233, 281644, 422466, 563288, 844932, 1689864]

約数ペア:

[(1, 1689864), (2, 844932), (3, 563288), (4, 422466), (6, 281644), (8, 211233), (11, 153624), (12, 140822), (22, 76812), (24, 70411), (33, 51208), (37, 45672), (44, 38406), (66, 25604), (74, 22836), (88, 19203), (111, 15224), (132, 12802), (148, 11418), (173, 9768), (222, 7612), (264, 6401), (296, 5709), (346, 4884), (407, 4152), (444, 3806), (519, 3256), (692, 2442), (814, 2076), (888, 1903), (1038, 1628), (1221, 1384)]