2867773896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{340429}}^1$

素因数の和:340460

約数の個数: 80

約数和(自身を含む): 8650326300

約数和(自身を除く): 5782552404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 340429, 680858, 1021287, 1361716, 2042574, 2723432, 3063861, 4085148, 4425577, 6127722, 8170296, 8851154, 9191583, 12255444, 13276731, 17702308, 18383166, 24510888, 26553462, 27574749, 35404616, 36766332, 39830193, 53106924, 55149498, 73532664, 79660386, 106213848, 110298996, 119490579, 159320772, 220597992, 238981158, 318641544, 358471737, 477962316, 716943474, 955924632, 1433886948, 2867773896]

約数ペア:

[(1, 2867773896), (2, 1433886948), (3, 955924632), (4, 716943474), (6, 477962316), (8, 358471737), (9, 318641544), (12, 238981158), (13, 220597992), (18, 159320772), (24, 119490579), (26, 110298996), (27, 106213848), (36, 79660386), (39, 73532664), (52, 55149498), (54, 53106924), (72, 39830193), (78, 36766332), (81, 35404616), (104, 27574749), (108, 26553462), (117, 24510888), (156, 18383166), (162, 17702308), (216, 13276731), (234, 12255444), (312, 9191583), (324, 8851154), (351, 8170296), (468, 6127722), (648, 4425577), (702, 4085148), (936, 3063861), (1053, 2723432), (1404, 2042574), (2106, 1361716), (2808, 1021287), (4212, 680858), (8424, 340429)]