868915836

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{16453}}^1$

素因数の和:16632

約数の個数: 60

約数和(自身を含む): 2285592232

約数和(自身を除く): 1416676396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 13203, 16453, 17604, 26406, 32906, 49359, 52812, 65812, 98718, 148077, 197436, 296154, 444231, 592308, 888462, 1332693, 1776924, 2665386, 2681839, 5330772, 5363678, 8045517, 10727356, 16091034, 24136551, 32182068, 48273102, 72409653, 96546204, 144819306, 217228959, 289638612, 434457918, 868915836]

約数ペア:

[(1, 868915836), (2, 434457918), (3, 289638612), (4, 217228959), (6, 144819306), (9, 96546204), (12, 72409653), (18, 48273102), (27, 32182068), (36, 24136551), (54, 16091034), (81, 10727356), (108, 8045517), (162, 5363678), (163, 5330772), (324, 2681839), (326, 2665386), (489, 1776924), (652, 1332693), (978, 888462), (1467, 592308), (1956, 444231), (2934, 296154), (4401, 197436), (5868, 148077), (8802, 98718), (13203, 65812), (16453, 52812), (17604, 49359), (26406, 32906)]