702901220816

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1\times {\mathrm{3347}}^1$

素因数の和:4212

約数の個数: 80

約数和(自身を含む): 1383427615680

約数和(自身を除く): 680526394864

約数列:

[1, 2, 4, 8, 16, 107, 214, 241, 428, 482, 509, 856, 964, 1018, 1712, 1928, 2036, 3347, 3856, 4072, 6694, 8144, 13388, 25787, 26776, 51574, 53552, 54463, 103148, 108926, 122669, 206296, 217852, 245338, 358129, 412592, 435704, 490676, 716258, 806627, 871408, 981352, 1432516, 1613254, 1703623, 1962704, 2865032, 3226508, 3407246, 5730064, 6453016, 6814492, 12906032, 13125583, 13628984, 26251166, 27257968, 52502332, 86309089, 105004664, 172618178, 182287661, 210009328, 345236356, 364575322, 410573143, 690472712, 729150644, 821146286, 1380945424, 1458301288, 1642292572, 2916602576, 3284585144, 6569170288, 43931326301, 87862652602, 175725305204, 351450610408, 702901220816]

約数ペア:

[(1, 702901220816), (2, 351450610408), (4, 175725305204), (8, 87862652602), (16, 43931326301), (107, 6569170288), (214, 3284585144), (241, 2916602576), (428, 1642292572), (482, 1458301288), (509, 1380945424), (856, 821146286), (964, 729150644), (1018, 690472712), (1712, 410573143), (1928, 364575322), (2036, 345236356), (3347, 210009328), (3856, 182287661), (4072, 172618178), (6694, 105004664), (8144, 86309089), (13388, 52502332), (25787, 27257968), (26776, 26251166), (51574, 13628984), (53552, 13125583), (54463, 12906032), (103148, 6814492), (108926, 6453016), (122669, 5730064), (206296, 3407246), (217852, 3226508), (245338, 2865032), (358129, 1962704), (412592, 1703623), (435704, 1613254), (490676, 1432516), (716258, 981352), (806627, 871408)]