719173614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{4481}}^1$

素因数の和:5672

約数の個数: 32

約数和(自身を含む): 1502509824

約数和(自身を除く): 783336210

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1163, 2326, 3489, 4481, 6978, 8962, 13443, 26749, 26886, 53498, 80247, 103063, 160494, 206126, 309189, 618378, 5211403, 10422806, 15634209, 31268418, 119862269, 239724538, 359586807, 719173614]

約数ペア:

[(1, 719173614), (2, 359586807), (3, 239724538), (6, 119862269), (23, 31268418), (46, 15634209), (69, 10422806), (138, 5211403), (1163, 618378), (2326, 309189), (3489, 206126), (4481, 160494), (6978, 103063), (8962, 80247), (13443, 53498), (26749, 26886)]