899573688

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{106787}}^1$

素因数の和:106818

約数の個数: 80

約数和(自身を含む): 2713483080

約数和(自身を除く): 1813909392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 106787, 213574, 320361, 427148, 640722, 854296, 961083, 1281444, 1388231, 1922166, 2562888, 2776462, 2883249, 3844332, 4164693, 5552924, 5766498, 7688664, 8329386, 8649747, 11105848, 11532996, 12494079, 16658772, 17299494, 23065992, 24988158, 33317544, 34598988, 37482237, 49976316, 69197976, 74964474, 99952632, 112446711, 149928948, 224893422, 299857896, 449786844, 899573688]

約数ペア:

[(1, 899573688), (2, 449786844), (3, 299857896), (4, 224893422), (6, 149928948), (8, 112446711), (9, 99952632), (12, 74964474), (13, 69197976), (18, 49976316), (24, 37482237), (26, 34598988), (27, 33317544), (36, 24988158), (39, 23065992), (52, 17299494), (54, 16658772), (72, 12494079), (78, 11532996), (81, 11105848), (104, 8649747), (108, 8329386), (117, 7688664), (156, 5766498), (162, 5552924), (216, 4164693), (234, 3844332), (312, 2883249), (324, 2776462), (351, 2562888), (468, 1922166), (648, 1388231), (702, 1281444), (936, 961083), (1053, 854296), (1404, 640722), (2106, 427148), (2808, 320361), (4212, 213574), (8424, 106787)]