9968194336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{31699}}^1$

素因数の和:32057

約数の個数: 48

約数和(自身を含む): 20322489600

約数和(自身を除く): 10354295264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 317, 496, 634, 992, 1268, 2536, 5072, 9827, 10144, 19654, 31699, 39308, 63398, 78616, 126796, 157232, 253592, 314464, 507184, 982669, 1014368, 1965338, 3930676, 7861352, 10048583, 15722704, 20097166, 31445408, 40194332, 80388664, 160777328, 311506073, 321554656, 623012146, 1246024292, 2492048584, 4984097168, 9968194336]

約数ペア:

[(1, 9968194336), (2, 4984097168), (4, 2492048584), (8, 1246024292), (16, 623012146), (31, 321554656), (32, 311506073), (62, 160777328), (124, 80388664), (248, 40194332), (317, 31445408), (496, 20097166), (634, 15722704), (992, 10048583), (1268, 7861352), (2536, 3930676), (5072, 1965338), (9827, 1014368), (10144, 982669), (19654, 507184), (31699, 314464), (39308, 253592), (63398, 157232), (78616, 126796)]