252900086114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257401}}^1$

素因数の和:257523

約数の個数: 64

約数和(自身を含む): 448348981248

約数和(自身を除く): 195448895134

約数列:

[1, 2, 13, 23, 26, 31, 46, 53, 62, 106, 299, 403, 598, 689, 713, 806, 1219, 1378, 1426, 1643, 2438, 3286, 9269, 15847, 18538, 21359, 31694, 37789, 42718, 75578, 257401, 491257, 514802, 982514, 3346213, 5920223, 6692426, 7979431, 11840446, 13642253, 15958862, 27284506, 76962899, 103732603, 153925798, 177349289, 183526913, 207465206, 313771819, 354698578, 367053826, 422909843, 627543638, 845819686, 2385849869, 4079033647, 4771699738, 5497827959, 8158067294, 9726926389, 10995655918, 19453852778, 126450043057, 252900086114]

約数ペア:

[(1, 252900086114), (2, 126450043057), (13, 19453852778), (23, 10995655918), (26, 9726926389), (31, 8158067294), (46, 5497827959), (53, 4771699738), (62, 4079033647), (106, 2385849869), (299, 845819686), (403, 627543638), (598, 422909843), (689, 367053826), (713, 354698578), (806, 313771819), (1219, 207465206), (1378, 183526913), (1426, 177349289), (1643, 153925798), (2438, 103732603), (3286, 76962899), (9269, 27284506), (15847, 15958862), (18538, 13642253), (21359, 11840446), (31694, 7979431), (37789, 6692426), (42718, 5920223), (75578, 3346213), (257401, 982514), (491257, 514802)]