15661441912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{5851}}^1$

素因数の和:6076

約数の個数: 64

約数和(自身を含む): 30715977600

約数和(自身を除く): 15054535688

約数列:

[1, 2, 4, 8, 53, 59, 106, 107, 118, 212, 214, 236, 424, 428, 472, 856, 3127, 5671, 5851, 6254, 6313, 11342, 11702, 12508, 12626, 22684, 23404, 25016, 25252, 45368, 46808, 50504, 310103, 334589, 345209, 620206, 626057, 669178, 690418, 1240412, 1252114, 1338356, 1380836, 2480824, 2504228, 2676712, 2761672, 5008456, 18296077, 33181021, 36592154, 36937363, 66362042, 73184308, 73874726, 132724084, 146368616, 147749452, 265448168, 295498904, 1957680239, 3915360478, 7830720956, 15661441912]

約数ペア:

[(1, 15661441912), (2, 7830720956), (4, 3915360478), (8, 1957680239), (53, 295498904), (59, 265448168), (106, 147749452), (107, 146368616), (118, 132724084), (212, 73874726), (214, 73184308), (236, 66362042), (424, 36937363), (428, 36592154), (472, 33181021), (856, 18296077), (3127, 5008456), (5671, 2761672), (5851, 2676712), (6254, 2504228), (6313, 2480824), (11342, 1380836), (11702, 1338356), (12508, 1252114), (12626, 1240412), (22684, 690418), (23404, 669178), (25016, 626057), (25252, 620206), (45368, 345209), (46808, 334589), (50504, 310103)]