1885280894632

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{6661}}^1\times {\mathrm{72647}}^1$

素因数の和:79801

約数の個数: 32

約数和(自身を含む): 3542740744320

約数和(自身を除く): 1657459849688

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 6661, 13322, 26644, 53288, 72647, 145294, 290588, 581176, 3243907, 6487814, 12975628, 25951256, 35379089, 70758178, 141516356, 283032712, 483901667, 967803334, 1935606668, 3871213336, 235660111829, 471320223658, 942640447316, 1885280894632]

約数ペア:

[(1, 1885280894632), (2, 942640447316), (4, 471320223658), (8, 235660111829), (487, 3871213336), (974, 1935606668), (1948, 967803334), (3896, 483901667), (6661, 283032712), (13322, 141516356), (26644, 70758178), (53288, 35379089), (72647, 25951256), (145294, 12975628), (290588, 6487814), (581176, 3243907)]