825086892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{2683}}^1$

素因数の和:3227

約数の個数: 72

約数和(自身を含む): 2244639936

約数和(自身を除く): 1419553044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 523, 588, 1046, 1569, 2092, 2683, 3138, 3661, 5366, 6276, 7322, 8049, 10732, 10983, 14644, 16098, 18781, 21966, 25627, 32196, 37562, 43932, 51254, 56343, 75124, 76881, 102508, 112686, 131467, 153762, 225372, 262934, 307524, 394401, 525868, 788802, 1403209, 1577604, 2806418, 4209627, 5612836, 8419254, 9822463, 16838508, 19644926, 29467389, 39289852, 58934778, 68757241, 117869556, 137514482, 206271723, 275028964, 412543446, 825086892]

約数ペア:

[(1, 825086892), (2, 412543446), (3, 275028964), (4, 206271723), (6, 137514482), (7, 117869556), (12, 68757241), (14, 58934778), (21, 39289852), (28, 29467389), (42, 19644926), (49, 16838508), (84, 9822463), (98, 8419254), (147, 5612836), (196, 4209627), (294, 2806418), (523, 1577604), (588, 1403209), (1046, 788802), (1569, 525868), (2092, 394401), (2683, 307524), (3138, 262934), (3661, 225372), (5366, 153762), (6276, 131467), (7322, 112686), (8049, 102508), (10732, 76881), (10983, 75124), (14644, 56343), (16098, 51254), (18781, 43932), (21966, 37562), (25627, 32196)]