51768142728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{7669}}^1$

素因数の和:7963

約数の個数: 128

約数和(自身を含む): 137367859200

約数和(自身を除く): 85599716472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 211, 248, 258, 344, 372, 422, 516, 633, 744, 844, 1032, 1266, 1333, 1688, 2532, 2666, 3999, 5064, 5332, 6541, 7669, 7998, 9073, 10664, 13082, 15338, 15996, 18146, 19623, 23007, 26164, 27219, 30676, 31992, 36292, 39246, 46014, 52328, 54438, 61352, 72584, 78492, 92028, 108876, 156984, 184056, 217752, 237739, 281263, 329767, 475478, 562526, 659534, 713217, 843789, 950956, 989301, 1125052, 1319068, 1426434, 1618159, 1687578, 1901912, 1978602, 2250104, 2638136, 2852868, 3236318, 3375156, 3957204, 4854477, 5705736, 6472636, 6750312, 7914408, 9708954, 10222777, 12945272, 19417908, 20445554, 30668331, 38835816, 40891108, 50162929, 61336662, 69580837, 81782216, 100325858, 122673324, 139161674, 150488787, 200651716, 208742511, 245346648, 278323348, 300977574, 401303432, 417485022, 556646696, 601955148, 834970044, 1203910296, 1669940088, 2157005947, 4314011894, 6471017841, 8628023788, 12942035682, 17256047576, 25884071364, 51768142728]

約数ペア:

[(1, 51768142728), (2, 25884071364), (3, 17256047576), (4, 12942035682), (6, 8628023788), (8, 6471017841), (12, 4314011894), (24, 2157005947), (31, 1669940088), (43, 1203910296), (62, 834970044), (86, 601955148), (93, 556646696), (124, 417485022), (129, 401303432), (172, 300977574), (186, 278323348), (211, 245346648), (248, 208742511), (258, 200651716), (344, 150488787), (372, 139161674), (422, 122673324), (516, 100325858), (633, 81782216), (744, 69580837), (844, 61336662), (1032, 50162929), (1266, 40891108), (1333, 38835816), (1688, 30668331), (2532, 20445554), (2666, 19417908), (3999, 12945272), (5064, 10222777), (5332, 9708954), (6541, 7914408), (7669, 6750312), (7998, 6472636), (9073, 5705736), (10664, 4854477), (13082, 3957204), (15338, 3375156), (15996, 3236318), (18146, 2852868), (19623, 2638136), (23007, 2250104), (26164, 1978602), (27219, 1901912), (30676, 1687578), (31992, 1618159), (36292, 1426434), (39246, 1319068), (46014, 1125052), (52328, 989301), (54438, 950956), (61352, 843789), (72584, 713217), (78492, 659534), (92028, 562526), (108876, 475478), (156984, 329767), (184056, 281263), (217752, 237739)]