28133049568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{41161}}^1$

素因数の和:41268

約数の個数: 96

約数和(自身を含む): 62734839552

約数和(自身を除く): 34601789984

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 53, 62, 104, 106, 124, 208, 212, 248, 403, 416, 424, 496, 689, 806, 848, 992, 1378, 1612, 1643, 1696, 2756, 3224, 3286, 5512, 6448, 6572, 11024, 12896, 13144, 21359, 22048, 26288, 41161, 42718, 52576, 82322, 85436, 164644, 170872, 329288, 341744, 535093, 658576, 683488, 1070186, 1275991, 1317152, 2140372, 2181533, 2551982, 4280744, 4363066, 5103964, 8561488, 8726132, 10207928, 16587883, 17122976, 17452264, 20415856, 28359929, 33175766, 34904528, 40831712, 56719858, 66351532, 67627523, 69809056, 113439716, 132703064, 135255046, 226879432, 265406128, 270510092, 453758864, 530812256, 541020184, 879157799, 907517728, 1082040368, 1758315598, 2164080736, 3516631196, 7033262392, 14066524784, 28133049568]

約数ペア:

[(1, 28133049568), (2, 14066524784), (4, 7033262392), (8, 3516631196), (13, 2164080736), (16, 1758315598), (26, 1082040368), (31, 907517728), (32, 879157799), (52, 541020184), (53, 530812256), (62, 453758864), (104, 270510092), (106, 265406128), (124, 226879432), (208, 135255046), (212, 132703064), (248, 113439716), (403, 69809056), (416, 67627523), (424, 66351532), (496, 56719858), (689, 40831712), (806, 34904528), (848, 33175766), (992, 28359929), (1378, 20415856), (1612, 17452264), (1643, 17122976), (1696, 16587883), (2756, 10207928), (3224, 8726132), (3286, 8561488), (5512, 5103964), (6448, 4363066), (6572, 4280744), (11024, 2551982), (12896, 2181533), (13144, 2140372), (21359, 1317152), (22048, 1275991), (26288, 1070186), (41161, 683488), (42718, 658576), (52576, 535093), (82322, 341744), (85436, 329288), (164644, 170872)]