1277736700868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2028527}}^1$

素因数の和:2028764

約数の個数: 48

約数和(自身を含む): 2423036125440

約数和(自身を除く): 1145299424572

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 157, 236, 314, 628, 1003, 2006, 2669, 4012, 5338, 9263, 10676, 18526, 37052, 157471, 314942, 629884, 2028527, 4057054, 8114108, 34484959, 68969918, 119683093, 137939836, 239366186, 318478739, 478732372, 636957478, 1273914956, 2034612581, 4069225162, 5414138563, 8138450324, 10828277126, 18790245601, 21656554252, 37580491202, 75160982404, 319434175217, 638868350434, 1277736700868]

約数ペア:

[(1, 1277736700868), (2, 638868350434), (4, 319434175217), (17, 75160982404), (34, 37580491202), (59, 21656554252), (68, 18790245601), (118, 10828277126), (157, 8138450324), (236, 5414138563), (314, 4069225162), (628, 2034612581), (1003, 1273914956), (2006, 636957478), (2669, 478732372), (4012, 318478739), (5338, 239366186), (9263, 137939836), (10676, 119683093), (18526, 68969918), (37052, 34484959), (157471, 8114108), (314942, 4057054), (629884, 2028527)]