18282829866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{86353}}^1$

素因数の和:86507

約数の個数: 48

約数和(自身を含む): 42386688192

約数和(自身を除く): 24103858326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5041, 10082, 15123, 30246, 35287, 70574, 86353, 105861, 172706, 211722, 259059, 518118, 604471, 1208942, 1813413, 3626826, 6131063, 12262126, 18393189, 36786378, 42917441, 85834882, 128752323, 257504646, 435305473, 870610946, 1305916419, 2611832838, 3047138311, 6094276622, 9141414933, 18282829866]

約数ペア:

[(1, 18282829866), (2, 9141414933), (3, 6094276622), (6, 3047138311), (7, 2611832838), (14, 1305916419), (21, 870610946), (42, 435305473), (71, 257504646), (142, 128752323), (213, 85834882), (426, 42917441), (497, 36786378), (994, 18393189), (1491, 12262126), (2982, 6131063), (5041, 3626826), (10082, 1813413), (15123, 1208942), (30246, 604471), (35287, 518118), (70574, 259059), (86353, 211722), (105861, 172706)]