279398016

素因数分解:

$2^7\times 3^2\times {\mathrm{242533}}^1$

素因数の和:242553

約数の個数: 48

約数和(自身を含む): 804000210

約数和(自身を除く): 524602194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 242533, 485066, 727599, 970132, 1455198, 1940264, 2182797, 2910396, 3880528, 4365594, 5820792, 7761056, 8731188, 11641584, 15522112, 17462376, 23283168, 31044224, 34924752, 46566336, 69849504, 93132672, 139699008, 279398016]

約数ペア:

[(1, 279398016), (2, 139699008), (3, 93132672), (4, 69849504), (6, 46566336), (8, 34924752), (9, 31044224), (12, 23283168), (16, 17462376), (18, 15522112), (24, 11641584), (32, 8731188), (36, 7761056), (48, 5820792), (64, 4365594), (72, 3880528), (96, 2910396), (128, 2182797), (144, 1940264), (192, 1455198), (288, 970132), (384, 727599), (576, 485066), (1152, 242533)]