290419152662

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2467}}^1\times {\mathrm{3571}}^1$

素因数の和:6404

約数の個数: 32

約数和(自身を含む): 445580538624

約数和(自身を除く): 155161385962

約数列:

[1, 2, 53, 106, 311, 622, 2467, 3571, 4934, 7142, 16483, 32966, 130751, 189263, 261502, 378526, 767237, 1110581, 1534474, 2221162, 8809657, 17619314, 40663561, 58860793, 81327122, 117721586, 466911821, 933823642, 2739803327, 5479606654, 145209576331, 290419152662]

約数ペア:

[(1, 290419152662), (2, 145209576331), (53, 5479606654), (106, 2739803327), (311, 933823642), (622, 466911821), (2467, 117721586), (3571, 81327122), (4934, 58860793), (7142, 40663561), (16483, 17619314), (32966, 8809657), (130751, 2221162), (189263, 1534474), (261502, 1110581), (378526, 767237)]