964189256734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{725597}}^1$

素因数の和:725674

約数の個数: 72

約数和(自身を含む): 1777613516280

約数和(自身を除く): 813424259546

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 121, 187, 209, 242, 289, 323, 374, 418, 578, 646, 2057, 2299, 3179, 3553, 4114, 4598, 5491, 6358, 7106, 10982, 34969, 39083, 60401, 69938, 78166, 120802, 664411, 725597, 1328822, 1451194, 7981567, 12335149, 13786343, 15963134, 24670298, 27572686, 87797237, 135686639, 151649773, 175594474, 209697533, 234367831, 271373278, 303299546, 419395066, 468735662, 1492553029, 1668147503, 2306672863, 2578046141, 2985106058, 3336295006, 3984253127, 4613345726, 5156092282, 7968506254, 25373401493, 28358507551, 43826784397, 50746802986, 56717015102, 87653568794, 482094628367, 964189256734]

約数ペア:

[(1, 964189256734), (2, 482094628367), (11, 87653568794), (17, 56717015102), (19, 50746802986), (22, 43826784397), (34, 28358507551), (38, 25373401493), (121, 7968506254), (187, 5156092282), (209, 4613345726), (242, 3984253127), (289, 3336295006), (323, 2985106058), (374, 2578046141), (418, 2306672863), (578, 1668147503), (646, 1492553029), (2057, 468735662), (2299, 419395066), (3179, 303299546), (3553, 271373278), (4114, 234367831), (4598, 209697533), (5491, 175594474), (6358, 151649773), (7106, 135686639), (10982, 87797237), (34969, 27572686), (39083, 24670298), (60401, 15963134), (69938, 13786343), (78166, 12335149), (120802, 7981567), (664411, 1451194), (725597, 1328822)]