1323143718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8803}}^1$

素因数の和:8909

約数の個数: 64

約数和(自身を含む): 2981809152

約数和(自身を除く): 1658665434

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 47, 78, 82, 94, 123, 141, 246, 282, 533, 611, 1066, 1222, 1599, 1833, 1927, 3198, 3666, 3854, 5781, 8803, 11562, 17606, 25051, 26409, 50102, 52818, 75153, 114439, 150306, 228878, 343317, 360923, 413741, 686634, 721846, 827482, 1082769, 1241223, 2165538, 2482446, 4691999, 5378633, 9383998, 10757266, 14075997, 16135899, 16963381, 28151994, 32271798, 33926762, 50890143, 101780286, 220523953, 441047906, 661571859, 1323143718]

約数ペア:

[(1, 1323143718), (2, 661571859), (3, 441047906), (6, 220523953), (13, 101780286), (26, 50890143), (39, 33926762), (41, 32271798), (47, 28151994), (78, 16963381), (82, 16135899), (94, 14075997), (123, 10757266), (141, 9383998), (246, 5378633), (282, 4691999), (533, 2482446), (611, 2165538), (1066, 1241223), (1222, 1082769), (1599, 827482), (1833, 721846), (1927, 686634), (3198, 413741), (3666, 360923), (3854, 343317), (5781, 228878), (8803, 150306), (11562, 114439), (17606, 75153), (25051, 52818), (26409, 50102)]