66414443648

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{1697}}^1$

素因数の和:3158

約数の個数: 128

約数和(自身を含む): 156292070400

約数和(自身を除く): 89877626752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1409, 1697, 1736, 1984, 2818, 3394, 3472, 3968, 5636, 6788, 6944, 9863, 11272, 11879, 13576, 13888, 19726, 22544, 23758, 27152, 27776, 39452, 43679, 45088, 47516, 52607, 54304, 78904, 87358, 90176, 95032, 105214, 108608, 157808, 174716, 180352, 190064, 210428, 217216, 305753, 315616, 349432, 368249, 380128, 420856, 611506, 631232, 698864, 736498, 760256, 841712, 1223012, 1262464, 1397728, 1472996, 1520512, 1683424, 2391073, 2446024, 2795456, 2945992, 3366848, 4782146, 4892048, 5590912, 5891984, 6733696, 9564292, 9784096, 11783968, 16737511, 19128584, 19568192, 23567936, 33475022, 38257168, 39136384, 47135872, 66950044, 74123263, 76514336, 133900088, 148246526, 153028672, 267800176, 296493052, 306057344, 518862841, 535600352, 592986104, 1037725682, 1071200704, 1185972208, 2075451364, 2142401408, 2371944416, 4150902728, 4743888832, 8301805456, 9487777664, 16603610912, 33207221824, 66414443648]

約数ペア:

[(1, 66414443648), (2, 33207221824), (4, 16603610912), (7, 9487777664), (8, 8301805456), (14, 4743888832), (16, 4150902728), (28, 2371944416), (31, 2142401408), (32, 2075451364), (56, 1185972208), (62, 1071200704), (64, 1037725682), (112, 592986104), (124, 535600352), (128, 518862841), (217, 306057344), (224, 296493052), (248, 267800176), (434, 153028672), (448, 148246526), (496, 133900088), (868, 76514336), (896, 74123263), (992, 66950044), (1409, 47135872), (1697, 39136384), (1736, 38257168), (1984, 33475022), (2818, 23567936), (3394, 19568192), (3472, 19128584), (3968, 16737511), (5636, 11783968), (6788, 9784096), (6944, 9564292), (9863, 6733696), (11272, 5891984), (11879, 5590912), (13576, 4892048), (13888, 4782146), (19726, 3366848), (22544, 2945992), (23758, 2795456), (27152, 2446024), (27776, 2391073), (39452, 1683424), (43679, 1520512), (45088, 1472996), (47516, 1397728), (52607, 1262464), (54304, 1223012), (78904, 841712), (87358, 760256), (90176, 736498), (95032, 698864), (105214, 631232), (108608, 611506), (157808, 420856), (174716, 380128), (180352, 368249), (190064, 349432), (210428, 315616), (217216, 305753)]