1270541608

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{101741}}^1$

素因数の和:101977

約数の個数: 32

約数和(自身を含む): 2734824960

約数和(自身を除く): 1464283352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 101741, 203482, 406964, 712187, 813928, 1424374, 2848748, 5697496, 22688243, 45376486, 90752972, 158817701, 181505944, 317635402, 635270804, 1270541608]

約数ペア:

[(1, 1270541608), (2, 635270804), (4, 317635402), (7, 181505944), (8, 158817701), (14, 90752972), (28, 45376486), (56, 22688243), (223, 5697496), (446, 2848748), (892, 1424374), (1561, 813928), (1784, 712187), (3122, 406964), (6244, 203482), (12488, 101741)]