2016259128

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{239347}}^1$

素因数の和:239378

約数の個数: 80

約数和(自身を含む): 6081832680

約数和(自身を除く): 4065573552

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, 239347, 478694, 718041, 957388, 1436082, 1914776, 2154123, 2872164, 3111511, 4308246, 5744328, 6223022, 6462369, 8616492, 9334533, 12446044, 12924738, 17232984, 18669066, 19387107, 24892088, 25849476, 28003599, 37338132, 38774214, 51698952, 56007198, 74676264, 77548428, 84010797, 112014396, 155096856, 168021594, 224028792, 252032391, 336043188, 504064782, 672086376, 1008129564, 2016259128]

約数ペア:

[(1, 2016259128), (2, 1008129564), (3, 672086376), (4, 504064782), (6, 336043188), (8, 252032391), (9, 224028792), (12, 168021594), (13, 155096856), (18, 112014396), (24, 84010797), (26, 77548428), (27, 74676264), (36, 56007198), (39, 51698952), (52, 38774214), (54, 37338132), (72, 28003599), (78, 25849476), (81, 24892088), (104, 19387107), (108, 18669066), (117, 17232984), (156, 12924738), (162, 12446044), (216, 9334533), (234, 8616492), (312, 6462369), (324, 6223022), (351, 5744328), (468, 4308246), (648, 3111511), (702, 2872164), (936, 2154123), (1053, 1914776), (1404, 1436082), (2106, 957388), (2808, 718041), (4212, 478694), (8424, 239347)]