1689969422408

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1567}}^1\times {\mathrm{11783}}^1$

素因数の和:14046

約数の個数: 64

約数和(自身を含む): 3362501237760

約数和(自身を除く): 1672531815352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 673, 1346, 1567, 2692, 3134, 5384, 6268, 11441, 11783, 12536, 22882, 23566, 26639, 45764, 47132, 53278, 91528, 94264, 106556, 200311, 213112, 400622, 801244, 1054591, 1602488, 2109182, 4218364, 7929959, 8436728, 15859918, 17928047, 18463961, 31719836, 35856094, 36927922, 63439672, 71712188, 73855844, 134809303, 143424376, 147711688, 269618606, 313887337, 539237212, 627774674, 1078474424, 1255549348, 2511098696, 12426245753, 24852491506, 49704983012, 99409966024, 211246177801, 422492355602, 844984711204, 1689969422408]

約数ペア:

[(1, 1689969422408), (2, 844984711204), (4, 422492355602), (8, 211246177801), (17, 99409966024), (34, 49704983012), (68, 24852491506), (136, 12426245753), (673, 2511098696), (1346, 1255549348), (1567, 1078474424), (2692, 627774674), (3134, 539237212), (5384, 313887337), (6268, 269618606), (11441, 147711688), (11783, 143424376), (12536, 134809303), (22882, 73855844), (23566, 71712188), (26639, 63439672), (45764, 36927922), (47132, 35856094), (53278, 31719836), (91528, 18463961), (94264, 17928047), (106556, 15859918), (200311, 8436728), (213112, 7929959), (400622, 4218364), (801244, 2109182), (1054591, 1602488)]