670545008

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{50311}}^1$

素因数の和:50350

約数の個数: 60

約数和(自身を含む): 1600223472

約数和(自身を除く): 929678464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 50311, 100622, 201244, 352177, 402488, 704354, 804976, 855287, 1408708, 1710574, 2465239, 2817416, 3421148, 4930478, 5634832, 5987009, 6842296, 9860956, 11974018, 13684592, 19721912, 23948036, 39443824, 41909063, 47896072, 83818126, 95792144, 167636252, 335272504, 670545008]

約数ペア:

[(1, 670545008), (2, 335272504), (4, 167636252), (7, 95792144), (8, 83818126), (14, 47896072), (16, 41909063), (17, 39443824), (28, 23948036), (34, 19721912), (49, 13684592), (56, 11974018), (68, 9860956), (98, 6842296), (112, 5987009), (119, 5634832), (136, 4930478), (196, 3421148), (238, 2817416), (272, 2465239), (392, 1710574), (476, 1408708), (784, 855287), (833, 804976), (952, 704354), (1666, 402488), (1904, 352177), (3332, 201244), (6664, 100622), (13328, 50311)]