16408047590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{14221}}^1$

素因数の和:14873

約数の個数: 64

約数和(自身を含む): 34172394048

約数和(自身を除く): 17764346458

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 617, 935, 1234, 1870, 3085, 6170, 6787, 10489, 13574, 14221, 20978, 28442, 33935, 52445, 67870, 71105, 104890, 115379, 142210, 156431, 230758, 241757, 312862, 483514, 576895, 782155, 1153790, 1208785, 1564310, 2417570, 2659327, 5318654, 8774357, 13296635, 17548714, 26593270, 43871785, 87743570, 96517927, 149164069, 193035854, 298328138, 482589635, 745820345, 965179270, 1491640690, 1640804759, 3281609518, 8204023795, 16408047590]

約数ペア:

[(1, 16408047590), (2, 8204023795), (5, 3281609518), (10, 1640804759), (11, 1491640690), (17, 965179270), (22, 745820345), (34, 482589635), (55, 298328138), (85, 193035854), (110, 149164069), (170, 96517927), (187, 87743570), (374, 43871785), (617, 26593270), (935, 17548714), (1234, 13296635), (1870, 8774357), (3085, 5318654), (6170, 2659327), (6787, 2417570), (10489, 1564310), (13574, 1208785), (14221, 1153790), (20978, 782155), (28442, 576895), (33935, 483514), (52445, 312862), (67870, 241757), (71105, 230758), (104890, 156431), (115379, 142210)]