289661784

素因数分解:

$2^3\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{11821}}^1$

素因数の和:12851

約数の個数: 32

約数和(自身を含む): 724925040

約数和(自身を除く): 435263256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1021, 2042, 3063, 4084, 6126, 8168, 11821, 12252, 23642, 24504, 35463, 47284, 70926, 94568, 141852, 283704, 12069241, 24138482, 36207723, 48276964, 72415446, 96553928, 144830892, 289661784]

約数ペア:

[(1, 289661784), (2, 144830892), (3, 96553928), (4, 72415446), (6, 48276964), (8, 36207723), (12, 24138482), (24, 12069241), (1021, 283704), (2042, 141852), (3063, 94568), (4084, 70926), (6126, 47284), (8168, 35463), (11821, 24504), (12252, 23642)]