718112768

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11364

約数の個数: 48

約数和(自身を含む): 1482324480

約数和(自身を除く): 764211712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 3968, 7936, 11311, 15872, 22622, 31744, 45244, 63488, 90488, 180976, 350641, 361952, 701282, 723904, 1402564, 1447808, 2805128, 2895616, 5610256, 5791232, 11220512, 11582464, 22441024, 23164928, 44882048, 89764096, 179528192, 359056384, 718112768]

約数ペア:

[(1, 718112768), (2, 359056384), (4, 179528192), (8, 89764096), (16, 44882048), (31, 23164928), (32, 22441024), (62, 11582464), (64, 11220512), (124, 5791232), (128, 5610256), (248, 2895616), (256, 2805128), (496, 1447808), (512, 1402564), (992, 723904), (1024, 701282), (1984, 361952), (2048, 350641), (3968, 180976), (7936, 90488), (11311, 63488), (15872, 45244), (22622, 31744)]