297882321872

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2837}}^1\times {\mathrm{107581}}^1$

素因数の和:110487

約数の個数: 40

約数和(自身を含む): 586820650152

約数和(自身を除く): 288938328280

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2837, 5674, 11348, 22696, 45392, 107581, 173057, 215162, 346114, 430324, 692228, 860648, 1384456, 1721296, 2768912, 6562441, 13124882, 26249764, 52499528, 104999056, 305207297, 610414594, 1220829188, 2441658376, 4883316752, 18617645117, 37235290234, 74470580468, 148941160936, 297882321872]

約数ペア:

[(1, 297882321872), (2, 148941160936), (4, 74470580468), (8, 37235290234), (16, 18617645117), (61, 4883316752), (122, 2441658376), (244, 1220829188), (488, 610414594), (976, 305207297), (2837, 104999056), (5674, 52499528), (11348, 26249764), (22696, 13124882), (45392, 6562441), (107581, 2768912), (173057, 1721296), (215162, 1384456), (346114, 860648), (430324, 692228)]