8472168

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 23956800

約数和(自身を除く): 15484632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 643, 732, 1098, 1286, 1464, 1647, 1929, 2196, 2572, 3294, 3858, 4392, 5144, 5787, 6588, 7716, 11574, 13176, 15432, 17361, 23148, 34722, 39223, 46296, 69444, 78446, 117669, 138888, 156892, 235338, 313784, 353007, 470676, 706014, 941352, 1059021, 1412028, 2118042, 2824056, 4236084, 8472168]

約数ペア:

[(1, 8472168), (2, 4236084), (3, 2824056), (4, 2118042), (6, 1412028), (8, 1059021), (9, 941352), (12, 706014), (18, 470676), (24, 353007), (27, 313784), (36, 235338), (54, 156892), (61, 138888), (72, 117669), (108, 78446), (122, 69444), (183, 46296), (216, 39223), (244, 34722), (366, 23148), (488, 17361), (549, 15432), (643, 13176), (732, 11574), (1098, 7716), (1286, 6588), (1464, 5787), (1647, 5144), (1929, 4392), (2196, 3858), (2572, 3294)]