2045590930912

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{517739}}^1$

素因数の和:517904

約数の個数: 96

約数和(自身を含む): 4283606799360

約数和(自身を除く): 2238015868448

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 71, 74, 94, 142, 148, 188, 284, 296, 376, 568, 592, 752, 1136, 1184, 1504, 1739, 2272, 2627, 3337, 3478, 5254, 6674, 6956, 10508, 13348, 13912, 21016, 26696, 27824, 42032, 53392, 55648, 84064, 106784, 123469, 246938, 493876, 517739, 987752, 1035478, 1975504, 2070956, 3951008, 4141912, 8283824, 16567648, 19156343, 24333733, 36759469, 38312686, 48667466, 73518938, 76625372, 97334932, 147037876, 153250744, 194669864, 294075752, 306501488, 389339728, 588151504, 613002976, 778679456, 900348121, 1176303008, 1360100353, 1727695043, 1800696242, 2720200706, 3455390086, 3601392484, 5440401412, 6910780172, 7202784968, 10880802824, 13821560344, 14405569936, 21761605648, 27643120688, 28811139872, 43523211296, 55286241376, 63924716591, 127849433182, 255698866364, 511397732728, 1022795465456, 2045590930912]

約数ペア:

[(1, 2045590930912), (2, 1022795465456), (4, 511397732728), (8, 255698866364), (16, 127849433182), (32, 63924716591), (37, 55286241376), (47, 43523211296), (71, 28811139872), (74, 27643120688), (94, 21761605648), (142, 14405569936), (148, 13821560344), (188, 10880802824), (284, 7202784968), (296, 6910780172), (376, 5440401412), (568, 3601392484), (592, 3455390086), (752, 2720200706), (1136, 1800696242), (1184, 1727695043), (1504, 1360100353), (1739, 1176303008), (2272, 900348121), (2627, 778679456), (3337, 613002976), (3478, 588151504), (5254, 389339728), (6674, 306501488), (6956, 294075752), (10508, 194669864), (13348, 153250744), (13912, 147037876), (21016, 97334932), (26696, 76625372), (27824, 73518938), (42032, 48667466), (53392, 38312686), (55648, 36759469), (84064, 24333733), (106784, 19156343), (123469, 16567648), (246938, 8283824), (493876, 4141912), (517739, 3951008), (987752, 2070956), (1035478, 1975504)]