289415052

素因数分解:

$2^2\times 3^3\times {\mathrm{1637}}^2$

素因数の和:3287

約数の個数: 36

約数和(自身を含む): 750793960

約数和(自身を除く): 461378908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1637, 3274, 4911, 6548, 9822, 14733, 19644, 29466, 44199, 58932, 88398, 176796, 2679769, 5359538, 8039307, 10719076, 16078614, 24117921, 32157228, 48235842, 72353763, 96471684, 144707526, 289415052]

約数ペア:

[(1, 289415052), (2, 144707526), (3, 96471684), (4, 72353763), (6, 48235842), (9, 32157228), (12, 24117921), (18, 16078614), (27, 10719076), (36, 8039307), (54, 5359538), (108, 2679769), (1637, 176796), (3274, 88398), (4911, 58932), (6548, 44199), (9822, 29466), (14733, 19644)]