880705048

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{4079}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 1672228800

約数和(自身を除く): 791523752

約数列:

[1, 2, 4, 8, 137, 197, 274, 394, 548, 788, 1096, 1576, 4079, 8158, 16316, 26989, 32632, 53978, 107956, 215912, 558823, 803563, 1117646, 1607126, 2235292, 3214252, 4470584, 6428504, 110088131, 220176262, 440352524, 880705048]

約数ペア:

[(1, 880705048), (2, 440352524), (4, 220176262), (8, 110088131), (137, 6428504), (197, 4470584), (274, 3214252), (394, 2235292), (548, 1607126), (788, 1117646), (1096, 803563), (1576, 558823), (4079, 215912), (8158, 107956), (16316, 53978), (26989, 32632)]