32157036568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 61725265920

約数和(自身を除く): 29568229352

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 313, 382, 568, 626, 764, 947, 1252, 1528, 1894, 2504, 3788, 7576, 13561, 22223, 27122, 44446, 54244, 59783, 67237, 88892, 108488, 119566, 134474, 177784, 180877, 239132, 268948, 296411, 361754, 478264, 537896, 592822, 723508, 1185644, 1447016, 2371288, 4244593, 8489186, 12842267, 16978372, 21045181, 25684534, 33956744, 42090362, 51369068, 56614501, 84180724, 102738136, 113229002, 168361448, 226458004, 452916008, 4019629571, 8039259142, 16078518284, 32157036568]

約数ペア:

[(1, 32157036568), (2, 16078518284), (4, 8039259142), (8, 4019629571), (71, 452916008), (142, 226458004), (191, 168361448), (284, 113229002), (313, 102738136), (382, 84180724), (568, 56614501), (626, 51369068), (764, 42090362), (947, 33956744), (1252, 25684534), (1528, 21045181), (1894, 16978372), (2504, 12842267), (3788, 8489186), (7576, 4244593), (13561, 2371288), (22223, 1447016), (27122, 1185644), (44446, 723508), (54244, 592822), (59783, 537896), (67237, 478264), (88892, 361754), (108488, 296411), (119566, 268948), (134474, 239132), (177784, 180877)]