2567278324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^3\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 72

約数和(自身を含む): 5175598680

約数和(自身を除く): 2608320356

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 289, 338, 442, 578, 676, 773, 884, 1156, 1546, 2873, 3092, 3757, 4913, 5746, 7514, 9826, 10049, 11492, 13141, 15028, 19652, 20098, 26282, 40196, 48841, 52564, 63869, 97682, 127738, 130637, 170833, 195364, 223397, 255476, 261274, 341666, 446794, 522548, 683332, 830297, 893588, 1660594, 2220829, 2904161, 3321188, 3797749, 4441658, 5808322, 7595498, 8883316, 11616644, 15190996, 37754093, 49370737, 75508186, 98741474, 151016372, 197482948, 641819581, 1283639162, 2567278324]

約数ペア:

[(1, 2567278324), (2, 1283639162), (4, 641819581), (13, 197482948), (17, 151016372), (26, 98741474), (34, 75508186), (52, 49370737), (68, 37754093), (169, 15190996), (221, 11616644), (289, 8883316), (338, 7595498), (442, 5808322), (578, 4441658), (676, 3797749), (773, 3321188), (884, 2904161), (1156, 2220829), (1546, 1660594), (2873, 893588), (3092, 830297), (3757, 683332), (4913, 522548), (5746, 446794), (7514, 341666), (9826, 261274), (10049, 255476), (11492, 223397), (13141, 195364), (15028, 170833), (19652, 130637), (20098, 127738), (26282, 97682), (40196, 63869), (48841, 52564)]