1567658872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{997}}^1\times {\mathrm{1163}}^1$

素因数の和:2192

約数の個数: 48

約数和(自身を含む): 3188789640

約数和(自身を除く): 1621130768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 997, 1163, 1352, 1994, 2326, 3988, 4652, 7976, 9304, 12961, 15119, 25922, 30238, 51844, 60476, 103688, 120952, 168493, 196547, 336986, 393094, 673972, 786188, 1159511, 1347944, 1572376, 2319022, 4638044, 9276088, 15073643, 30147286, 60294572, 120589144, 195957359, 391914718, 783829436, 1567658872]

約数ペア:

[(1, 1567658872), (2, 783829436), (4, 391914718), (8, 195957359), (13, 120589144), (26, 60294572), (52, 30147286), (104, 15073643), (169, 9276088), (338, 4638044), (676, 2319022), (997, 1572376), (1163, 1347944), (1352, 1159511), (1994, 786188), (2326, 673972), (3988, 393094), (4652, 336986), (7976, 196547), (9304, 168493), (12961, 120952), (15119, 103688), (25922, 60476), (30238, 51844)]