386872721892

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6113}}^1\times {\mathrm{40883}}^1$

素因数の和:47049

約数の個数: 72

約数和(自身を含む): 1000858963104

約数和(自身を除く): 613986241212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 6113, 12226, 18339, 24452, 36678, 40883, 55017, 73356, 81766, 110034, 122649, 163532, 220068, 245298, 262859, 367947, 490596, 525718, 735894, 788577, 1051436, 1471788, 1577154, 1757969, 2365731, 3154308, 3515938, 4731462, 5273907, 7031876, 9462924, 10547814, 15821721, 21095628, 31643442, 63286884, 249917779, 499835558, 749753337, 999671116, 1499506674, 2249260011, 2999013348, 4498520022, 8997040044, 10746464497, 21492928994, 32239393491, 42985857988, 64478786982, 96718180473, 128957573964, 193436360946, 386872721892]

約数ペア:

[(1, 386872721892), (2, 193436360946), (3, 128957573964), (4, 96718180473), (6, 64478786982), (9, 42985857988), (12, 32239393491), (18, 21492928994), (36, 10746464497), (43, 8997040044), (86, 4498520022), (129, 2999013348), (172, 2249260011), (258, 1499506674), (387, 999671116), (516, 749753337), (774, 499835558), (1548, 249917779), (6113, 63286884), (12226, 31643442), (18339, 21095628), (24452, 15821721), (36678, 10547814), (40883, 9462924), (55017, 7031876), (73356, 5273907), (81766, 4731462), (110034, 3515938), (122649, 3154308), (163532, 2365731), (220068, 1757969), (245298, 1577154), (262859, 1471788), (367947, 1051436), (490596, 788577), (525718, 735894)]