1346023728

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{190763}}^1$

素因数の和:190791

約数の個数: 90

約数和(自身を含む): 4382039844

約数和(自身を除く): 3036016116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 190763, 381526, 572289, 763052, 1144578, 1335341, 1526104, 1716867, 2289156, 2670682, 3052208, 3433734, 4006023, 4578312, 5341364, 6867468, 8012046, 9156624, 9347387, 10682728, 12018069, 13734936, 16024092, 18694774, 21365456, 24036138, 27469872, 28042161, 32048184, 37389548, 48072276, 56084322, 64096368, 74779096, 84126483, 96144552, 112168644, 149558192, 168252966, 192289104, 224337288, 336505932, 448674576, 673011864, 1346023728]

約数ペア:

[(1, 1346023728), (2, 673011864), (3, 448674576), (4, 336505932), (6, 224337288), (7, 192289104), (8, 168252966), (9, 149558192), (12, 112168644), (14, 96144552), (16, 84126483), (18, 74779096), (21, 64096368), (24, 56084322), (28, 48072276), (36, 37389548), (42, 32048184), (48, 28042161), (49, 27469872), (56, 24036138), (63, 21365456), (72, 18694774), (84, 16024092), (98, 13734936), (112, 12018069), (126, 10682728), (144, 9347387), (147, 9156624), (168, 8012046), (196, 6867468), (252, 5341364), (294, 4578312), (336, 4006023), (392, 3433734), (441, 3052208), (504, 2670682), (588, 2289156), (784, 1716867), (882, 1526104), (1008, 1335341), (1176, 1144578), (1764, 763052), (2352, 572289), (3528, 381526), (7056, 190763)]