1279497534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1879}}^1$

素因数の和:2445

約数の個数: 64

約数和(自身を含む): 3026288640

約数和(自身を除く): 1746791106

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 523, 651, 1046, 1302, 1569, 1879, 3138, 3661, 3758, 5637, 7322, 10983, 11274, 13153, 16213, 21966, 26306, 32426, 39459, 48639, 58249, 78918, 97278, 113491, 116498, 174747, 226982, 340473, 349494, 407743, 680946, 815486, 982717, 1223229, 1965434, 2446458, 2948151, 5896302, 6879019, 13758038, 20637057, 30464227, 41274114, 60928454, 91392681, 182785362, 213249589, 426499178, 639748767, 1279497534]

約数ペア:

[(1, 1279497534), (2, 639748767), (3, 426499178), (6, 213249589), (7, 182785362), (14, 91392681), (21, 60928454), (31, 41274114), (42, 30464227), (62, 20637057), (93, 13758038), (186, 6879019), (217, 5896302), (434, 2948151), (523, 2446458), (651, 1965434), (1046, 1223229), (1302, 982717), (1569, 815486), (1879, 680946), (3138, 407743), (3661, 349494), (3758, 340473), (5637, 226982), (7322, 174747), (10983, 116498), (11274, 113491), (13153, 97278), (16213, 78918), (21966, 58249), (26306, 48639), (32426, 39459)]