2704679392

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{2179}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 5405702400

約数和(自身を除く): 2701023008

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 491, 632, 982, 1264, 1964, 2179, 2528, 3928, 4358, 7856, 8716, 15712, 17432, 34864, 38789, 69728, 77578, 155156, 172141, 310312, 344282, 620624, 688564, 1069889, 1241248, 1377128, 2139778, 2754256, 4279556, 5508512, 8559112, 17118224, 34236448, 84521231, 169042462, 338084924, 676169848, 1352339696, 2704679392]

約数ペア:

[(1, 2704679392), (2, 1352339696), (4, 676169848), (8, 338084924), (16, 169042462), (32, 84521231), (79, 34236448), (158, 17118224), (316, 8559112), (491, 5508512), (632, 4279556), (982, 2754256), (1264, 2139778), (1964, 1377128), (2179, 1241248), (2528, 1069889), (3928, 688564), (4358, 620624), (7856, 344282), (8716, 310312), (15712, 172141), (17432, 155156), (34864, 77578), (38789, 69728)]