31847266656

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{578957}}^1$

素因数の和:579164

約数の個数: 72

約数和(自身を含む): 91039987584

約数和(自身を除く): 59192720928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 6112, 6876, 9168, 13752, 18336, 27504, 55008, 578957, 1157914, 1736871, 2315828, 3473742, 4631656, 5210613, 6947484, 9263312, 10421226, 13894968, 18526624, 20842452, 27789936, 41684904, 55579872, 83369808, 110580787, 166739616, 221161574, 331742361, 442323148, 663484722, 884646296, 995227083, 1326969444, 1769292592, 1990454166, 2653938888, 3538585184, 3980908332, 5307877776, 7961816664, 10615755552, 15923633328, 31847266656]

約数ペア:

[(1, 31847266656), (2, 15923633328), (3, 10615755552), (4, 7961816664), (6, 5307877776), (8, 3980908332), (9, 3538585184), (12, 2653938888), (16, 1990454166), (18, 1769292592), (24, 1326969444), (32, 995227083), (36, 884646296), (48, 663484722), (72, 442323148), (96, 331742361), (144, 221161574), (191, 166739616), (288, 110580787), (382, 83369808), (573, 55579872), (764, 41684904), (1146, 27789936), (1528, 20842452), (1719, 18526624), (2292, 13894968), (3056, 10421226), (3438, 9263312), (4584, 6947484), (6112, 5210613), (6876, 4631656), (9168, 3473742), (13752, 2315828), (18336, 1736871), (27504, 1157914), (55008, 578957)]