313181856

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{27883}}^1$

素因数の和:27915

約数の個数: 96

約数和(自身を含む): 983747520

約数和(自身を除く): 670565664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 27883, 55766, 83649, 111532, 167298, 223064, 250947, 334596, 362479, 446128, 501894, 669192, 724958, 752841, 892256, 1003788, 1087437, 1338384, 1449916, 1505682, 2007576, 2174874, 2676768, 2899832, 3011364, 3262311, 4015152, 4349748, 5799664, 6022728, 6524622, 8030304, 8699496, 9786933, 11599328, 12045456, 13049244, 17398992, 19573866, 24090912, 26098488, 34797984, 39147732, 52196976, 78295464, 104393952, 156590928, 313181856]

約数ペア:

[(1, 313181856), (2, 156590928), (3, 104393952), (4, 78295464), (6, 52196976), (8, 39147732), (9, 34797984), (12, 26098488), (13, 24090912), (16, 19573866), (18, 17398992), (24, 13049244), (26, 12045456), (27, 11599328), (32, 9786933), (36, 8699496), (39, 8030304), (48, 6524622), (52, 6022728), (54, 5799664), (72, 4349748), (78, 4015152), (96, 3262311), (104, 3011364), (108, 2899832), (117, 2676768), (144, 2174874), (156, 2007576), (208, 1505682), (216, 1449916), (234, 1338384), (288, 1087437), (312, 1003788), (351, 892256), (416, 752841), (432, 724958), (468, 669192), (624, 501894), (702, 446128), (864, 362479), (936, 334596), (1248, 250947), (1404, 223064), (1872, 167298), (2808, 111532), (3744, 83649), (5616, 55766), (11232, 27883)]