2866097312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{222247}}^1$

素因数の和:222301

約数の個数: 48

約数和(自身を含む): 6272727552

約数和(自身を除く): 3406630240

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 222247, 444494, 888988, 1777976, 2889211, 3555952, 5778422, 6889657, 7111904, 11556844, 13779314, 23113688, 27558628, 46227376, 55117256, 89565541, 92454752, 110234512, 179131082, 220469024, 358262164, 716524328, 1433048656, 2866097312]

約数ペア:

[(1, 2866097312), (2, 1433048656), (4, 716524328), (8, 358262164), (13, 220469024), (16, 179131082), (26, 110234512), (31, 92454752), (32, 89565541), (52, 55117256), (62, 46227376), (104, 27558628), (124, 23113688), (208, 13779314), (248, 11556844), (403, 7111904), (416, 6889657), (496, 5778422), (806, 3555952), (992, 2889211), (1612, 1777976), (3224, 888988), (6448, 444494), (12896, 222247)]