8079318

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 20502720

約数和(自身を除く): 12423402

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 677, 702, 918, 1326, 1354, 1989, 2031, 3978, 4062, 5967, 6093, 8801, 11509, 11934, 12186, 17602, 18279, 23018, 26403, 34527, 36558, 52806, 69054, 79209, 103581, 149617, 158418, 207162, 237627, 299234, 310743, 448851, 475254, 621486, 897702, 1346553, 2693106, 4039659, 8079318]

約数ペア:

[(1, 8079318), (2, 4039659), (3, 2693106), (6, 1346553), (9, 897702), (13, 621486), (17, 475254), (18, 448851), (26, 310743), (27, 299234), (34, 237627), (39, 207162), (51, 158418), (54, 149617), (78, 103581), (102, 79209), (117, 69054), (153, 52806), (221, 36558), (234, 34527), (306, 26403), (351, 23018), (442, 18279), (459, 17602), (663, 12186), (677, 11934), (702, 11509), (918, 8801), (1326, 6093), (1354, 5967), (1989, 4062), (2031, 3978)]