64151256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 110031144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1619, 1651, 3048, 3238, 3302, 4857, 4953, 6476, 6604, 9714, 9906, 12952, 13208, 19428, 19812, 21047, 38856, 39624, 42094, 63141, 84188, 126282, 168376, 205613, 252564, 411226, 505128, 616839, 822452, 1233678, 1644904, 2467356, 2672969, 4934712, 5345938, 8018907, 10691876, 16037814, 21383752, 32075628, 64151256]

約数ペア:

[(1, 64151256), (2, 32075628), (3, 21383752), (4, 16037814), (6, 10691876), (8, 8018907), (12, 5345938), (13, 4934712), (24, 2672969), (26, 2467356), (39, 1644904), (52, 1233678), (78, 822452), (104, 616839), (127, 505128), (156, 411226), (254, 252564), (312, 205613), (381, 168376), (508, 126282), (762, 84188), (1016, 63141), (1524, 42094), (1619, 39624), (1651, 38856), (3048, 21047), (3238, 19812), (3302, 19428), (4857, 13208), (4953, 12952), (6476, 9906), (6604, 9714)]