622883568

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1222

約数の個数: 80

約数和(自身を含む): 1641966336

約数和(自身を除く): 1019082768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 193, 213, 284, 386, 426, 568, 579, 772, 852, 947, 1136, 1158, 1544, 1704, 1894, 2316, 2841, 3088, 3408, 3788, 4632, 5682, 7576, 9264, 11364, 13703, 15152, 22728, 27406, 41109, 45456, 54812, 67237, 82218, 109624, 134474, 164436, 182771, 201711, 219248, 268948, 328872, 365542, 403422, 537896, 548313, 657744, 731084, 806844, 1075792, 1096626, 1462168, 1613688, 2193252, 2924336, 3227376, 4386504, 8773008, 12976741, 25953482, 38930223, 51906964, 77860446, 103813928, 155720892, 207627856, 311441784, 622883568]

約数ペア:

[(1, 622883568), (2, 311441784), (3, 207627856), (4, 155720892), (6, 103813928), (8, 77860446), (12, 51906964), (16, 38930223), (24, 25953482), (48, 12976741), (71, 8773008), (142, 4386504), (193, 3227376), (213, 2924336), (284, 2193252), (386, 1613688), (426, 1462168), (568, 1096626), (579, 1075792), (772, 806844), (852, 731084), (947, 657744), (1136, 548313), (1158, 537896), (1544, 403422), (1704, 365542), (1894, 328872), (2316, 268948), (2841, 219248), (3088, 201711), (3408, 182771), (3788, 164436), (4632, 134474), (5682, 109624), (7576, 82218), (9264, 67237), (11364, 54812), (13703, 45456), (15152, 41109), (22728, 27406)]