810657816

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{1231}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 2118251520

約数和(自身を除く): 1307593704

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 1193, 1231, 2386, 2462, 3579, 3693, 4772, 4924, 7158, 7386, 9544, 9848, 14316, 14772, 27439, 28313, 28632, 29544, 54878, 56626, 82317, 84939, 109756, 113252, 164634, 169878, 219512, 226504, 329268, 339756, 658536, 679512, 1468583, 2937166, 4405749, 5874332, 8811498, 11748664, 17622996, 33777409, 35245992, 67554818, 101332227, 135109636, 202664454, 270219272, 405328908, 810657816]

約数ペア:

[(1, 810657816), (2, 405328908), (3, 270219272), (4, 202664454), (6, 135109636), (8, 101332227), (12, 67554818), (23, 35245992), (24, 33777409), (46, 17622996), (69, 11748664), (92, 8811498), (138, 5874332), (184, 4405749), (276, 2937166), (552, 1468583), (1193, 679512), (1231, 658536), (2386, 339756), (2462, 329268), (3579, 226504), (3693, 219512), (4772, 169878), (4924, 164634), (7158, 113252), (7386, 109756), (9544, 84939), (9848, 82317), (14316, 56626), (14772, 54878), (27439, 29544), (28313, 28632)]