1244484976

素因数分解:

$2^4\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{5021}}^1$

素因数の和:7249

約数の個数: 40

約数和(自身を含む): 2757439584

約数和(自身を除く): 1512954608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2213, 4426, 5021, 8852, 10042, 15491, 17704, 20084, 30982, 35147, 35408, 40168, 61964, 70294, 80336, 123928, 140588, 247856, 281176, 562352, 11111473, 22222946, 44445892, 77780311, 88891784, 155560622, 177783568, 311121244, 622242488, 1244484976]

約数ペア:

[(1, 1244484976), (2, 622242488), (4, 311121244), (7, 177783568), (8, 155560622), (14, 88891784), (16, 77780311), (28, 44445892), (56, 22222946), (112, 11111473), (2213, 562352), (4426, 281176), (5021, 247856), (8852, 140588), (10042, 123928), (15491, 80336), (17704, 70294), (20084, 61964), (30982, 40168), (35147, 35408)]