354238192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1061}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 859659264

約数和(自身を除く): 505421072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 271, 308, 542, 616, 1061, 1084, 1232, 1897, 2122, 2168, 2981, 3794, 4244, 4336, 5962, 7427, 7588, 8488, 11671, 11924, 14854, 15176, 16976, 20867, 23342, 23848, 29708, 30352, 41734, 46684, 47696, 59416, 81697, 83468, 93368, 118832, 163394, 166936, 186736, 287531, 326788, 333872, 575062, 653576, 1150124, 1307152, 2012717, 2300248, 3162841, 4025434, 4600496, 6325682, 8050868, 12651364, 16101736, 22139887, 25302728, 32203472, 44279774, 50605456, 88559548, 177119096, 354238192]

約数ペア:

[(1, 354238192), (2, 177119096), (4, 88559548), (7, 50605456), (8, 44279774), (11, 32203472), (14, 25302728), (16, 22139887), (22, 16101736), (28, 12651364), (44, 8050868), (56, 6325682), (77, 4600496), (88, 4025434), (112, 3162841), (154, 2300248), (176, 2012717), (271, 1307152), (308, 1150124), (542, 653576), (616, 575062), (1061, 333872), (1084, 326788), (1232, 287531), (1897, 186736), (2122, 166936), (2168, 163394), (2981, 118832), (3794, 93368), (4244, 83468), (4336, 81697), (5962, 59416), (7427, 47696), (7588, 46684), (8488, 41734), (11671, 30352), (11924, 29708), (14854, 23848), (15176, 23342), (16976, 20867)]