1268676

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 3487680

約数和(自身を除く): 2219004

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 691, 918, 1382, 1836, 2073, 2764, 4146, 6219, 8292, 11747, 12438, 18657, 23494, 24876, 35241, 37314, 46988, 70482, 74628, 105723, 140964, 211446, 317169, 422892, 634338, 1268676]

約数ペア:

[(1, 1268676), (2, 634338), (3, 422892), (4, 317169), (6, 211446), (9, 140964), (12, 105723), (17, 74628), (18, 70482), (27, 46988), (34, 37314), (36, 35241), (51, 24876), (54, 23494), (68, 18657), (102, 12438), (108, 11747), (153, 8292), (204, 6219), (306, 4146), (459, 2764), (612, 2073), (691, 1836), (918, 1382)]