1672019976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{12899}}^1$

素因数の和:13410

約数の個数: 64

約数和(自身を含む): 4569696000

約数和(自身を除く): 2897676024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491, 982, 1473, 1964, 2946, 3928, 5401, 5892, 10802, 11784, 12899, 16203, 21604, 25798, 32406, 38697, 43208, 51596, 64812, 77394, 103192, 129624, 141889, 154788, 283778, 309576, 425667, 567556, 851334, 1135112, 1702668, 3405336, 6333409, 12666818, 19000227, 25333636, 38000454, 50667272, 69667499, 76000908, 139334998, 152001816, 209002497, 278669996, 418004994, 557339992, 836009988, 1672019976]

約数ペア:

[(1, 1672019976), (2, 836009988), (3, 557339992), (4, 418004994), (6, 278669996), (8, 209002497), (11, 152001816), (12, 139334998), (22, 76000908), (24, 69667499), (33, 50667272), (44, 38000454), (66, 25333636), (88, 19000227), (132, 12666818), (264, 6333409), (491, 3405336), (982, 1702668), (1473, 1135112), (1964, 851334), (2946, 567556), (3928, 425667), (5401, 309576), (5892, 283778), (10802, 154788), (11784, 141889), (12899, 129624), (16203, 103192), (21604, 77394), (25798, 64812), (32406, 51596), (38697, 43208)]