641070578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{2417}}^1$

素因数の和:2734

約数の個数: 32

約数和(自身を含む): 1057633200

約数和(自身を除く): 416562622

約数列:

[1, 2, 17, 29, 34, 58, 269, 493, 538, 986, 2417, 4573, 4834, 7801, 9146, 15602, 41089, 70093, 82178, 132617, 140186, 265234, 650173, 1191581, 1300346, 2383162, 11052941, 18855017, 22105882, 37710034, 320535289, 641070578]

約数ペア:

[(1, 641070578), (2, 320535289), (17, 37710034), (29, 22105882), (34, 18855017), (58, 11052941), (269, 2383162), (493, 1300346), (538, 1191581), (986, 650173), (2417, 265234), (4573, 140186), (4834, 132617), (7801, 82178), (9146, 70093), (15602, 41089)]