391320576

素因数分解:

$2^{10}\times 3^2\times {\mathrm{42461}}^1$

素因数の和:42487

約数の個数: 66

約数和(自身を含む): 1129956282

約数和(自身を除く): 738635706

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 42461, 84922, 127383, 169844, 254766, 339688, 382149, 509532, 679376, 764298, 1019064, 1358752, 1528596, 2038128, 2717504, 3057192, 4076256, 5435008, 6114384, 8152512, 10870016, 12228768, 16305024, 21740032, 24457536, 32610048, 43480064, 48915072, 65220096, 97830144, 130440192, 195660288, 391320576]

約数ペア:

[(1, 391320576), (2, 195660288), (3, 130440192), (4, 97830144), (6, 65220096), (8, 48915072), (9, 43480064), (12, 32610048), (16, 24457536), (18, 21740032), (24, 16305024), (32, 12228768), (36, 10870016), (48, 8152512), (64, 6114384), (72, 5435008), (96, 4076256), (128, 3057192), (144, 2717504), (192, 2038128), (256, 1528596), (288, 1358752), (384, 1019064), (512, 764298), (576, 679376), (768, 509532), (1024, 382149), (1152, 339688), (1536, 254766), (2304, 169844), (3072, 127383), (4608, 84922), (9216, 42461)]