2017491312

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{2053}}^1$

素因数の和:2470

約数の個数: 80

約数和(自身を含む): 5318052480

約数和(自身を除く): 3300561168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 347, 354, 472, 694, 708, 944, 1041, 1388, 1416, 2053, 2082, 2776, 2832, 4106, 4164, 5552, 6159, 8212, 8328, 12318, 16424, 16656, 20473, 24636, 32848, 40946, 49272, 61419, 81892, 98544, 121127, 122838, 163784, 242254, 245676, 327568, 363381, 484508, 491352, 712391, 726762, 969016, 982704, 1424782, 1453524, 1938032, 2137173, 2849564, 2907048, 4274346, 5699128, 5814096, 8548692, 11398256, 17097384, 34194768, 42031069, 84062138, 126093207, 168124276, 252186414, 336248552, 504372828, 672497104, 1008745656, 2017491312]

約数ペア:

[(1, 2017491312), (2, 1008745656), (3, 672497104), (4, 504372828), (6, 336248552), (8, 252186414), (12, 168124276), (16, 126093207), (24, 84062138), (48, 42031069), (59, 34194768), (118, 17097384), (177, 11398256), (236, 8548692), (347, 5814096), (354, 5699128), (472, 4274346), (694, 2907048), (708, 2849564), (944, 2137173), (1041, 1938032), (1388, 1453524), (1416, 1424782), (2053, 982704), (2082, 969016), (2776, 726762), (2832, 712391), (4106, 491352), (4164, 484508), (5552, 363381), (6159, 327568), (8212, 245676), (8328, 242254), (12318, 163784), (16424, 122838), (16656, 121127), (20473, 98544), (24636, 81892), (32848, 61419), (40946, 49272)]