248706048

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4303

約数の個数: 88

約数和(自身を含む): 697945120

約数和(自身を除く): 449239072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1024, 1216, 1536, 1824, 2432, 3072, 3648, 4261, 4864, 7296, 8522, 9728, 12783, 14592, 17044, 19456, 25566, 29184, 34088, 51132, 58368, 68176, 80959, 102264, 136352, 161918, 204528, 242877, 272704, 323836, 409056, 485754, 545408, 647672, 818112, 971508, 1090816, 1295344, 1636224, 1943016, 2181632, 2590688, 3272448, 3886032, 4363264, 5181376, 6544896, 7772064, 10362752, 13089792, 15544128, 20725504, 31088256, 41451008, 62176512, 82902016, 124353024, 248706048]

約数ペア:

[(1, 248706048), (2, 124353024), (3, 82902016), (4, 62176512), (6, 41451008), (8, 31088256), (12, 20725504), (16, 15544128), (19, 13089792), (24, 10362752), (32, 7772064), (38, 6544896), (48, 5181376), (57, 4363264), (64, 3886032), (76, 3272448), (96, 2590688), (114, 2181632), (128, 1943016), (152, 1636224), (192, 1295344), (228, 1090816), (256, 971508), (304, 818112), (384, 647672), (456, 545408), (512, 485754), (608, 409056), (768, 323836), (912, 272704), (1024, 242877), (1216, 204528), (1536, 161918), (1824, 136352), (2432, 102264), (3072, 80959), (3648, 68176), (4261, 58368), (4864, 51132), (7296, 34088), (8522, 29184), (9728, 25566), (12783, 19456), (14592, 17044)]