17680346082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{404381}}^1$

素因数の和:404743

約数の個数: 48

約数和(自身を含む): 43906180032

約数和(自身を除く): 26225833950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 1041, 2082, 2429, 3123, 4858, 6246, 7287, 14574, 21861, 43722, 404381, 808762, 1213143, 2426286, 2830667, 3639429, 5661334, 7278858, 8492001, 16984002, 25476003, 50952006, 140320207, 280640414, 420960621, 841921242, 982241449, 1262881863, 1964482898, 2525763726, 2946724347, 5893448694, 8840173041, 17680346082]

約数ペア:

[(1, 17680346082), (2, 8840173041), (3, 5893448694), (6, 2946724347), (7, 2525763726), (9, 1964482898), (14, 1262881863), (18, 982241449), (21, 841921242), (42, 420960621), (63, 280640414), (126, 140320207), (347, 50952006), (694, 25476003), (1041, 16984002), (2082, 8492001), (2429, 7278858), (3123, 5661334), (4858, 3639429), (6246, 2830667), (7287, 2426286), (14574, 1213143), (21861, 808762), (43722, 404381)]