290434104

素因数分解:

$2^3\times 3^2\times {\mathrm{577}}^1\times {\mathrm{6991}}^1$

素因数の和:7580

約数の個数: 48

約数和(自身を含む): 788068320

約数和(自身を除く): 497634216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 577, 1154, 1731, 2308, 3462, 4616, 5193, 6924, 6991, 10386, 13848, 13982, 20772, 20973, 27964, 41544, 41946, 55928, 62919, 83892, 125838, 167784, 251676, 503352, 4033807, 8067614, 12101421, 16135228, 24202842, 32270456, 36304263, 48405684, 72608526, 96811368, 145217052, 290434104]

約数ペア:

[(1, 290434104), (2, 145217052), (3, 96811368), (4, 72608526), (6, 48405684), (8, 36304263), (9, 32270456), (12, 24202842), (18, 16135228), (24, 12101421), (36, 8067614), (72, 4033807), (577, 503352), (1154, 251676), (1731, 167784), (2308, 125838), (3462, 83892), (4616, 62919), (5193, 55928), (6924, 41946), (6991, 41544), (10386, 27964), (13848, 20973), (13982, 20772)]