13520939264

素因数分解:

$2^8\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3661

約数の個数: 144

約数和(自身を含む): 32215075200

約数和(自身を除く): 18694135936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 86, 98, 112, 128, 172, 196, 224, 256, 301, 343, 344, 392, 448, 602, 686, 688, 784, 896, 1204, 1372, 1376, 1568, 1792, 2107, 2408, 2744, 2752, 3136, 3581, 4214, 4816, 5488, 5504, 6272, 7162, 8428, 9632, 10976, 11008, 12544, 14324, 14749, 16856, 19264, 21952, 25067, 28648, 29498, 33712, 38528, 43904, 50134, 57296, 58996, 67424, 77056, 87808, 100268, 114592, 117992, 134848, 153983, 175469, 200536, 229184, 235984, 269696, 307966, 350938, 401072, 458368, 471968, 539392, 615932, 701876, 802144, 916736, 943936, 1077881, 1228283, 1231864, 1403752, 1604288, 1887872, 2155762, 2456566, 2463728, 2807504, 3208576, 3775744, 4311524, 4913132, 4927456, 5615008, 6417152, 7545167, 8623048, 9826264, 9854912, 11230016, 15090334, 17246096, 19652528, 19709824, 22460032, 30180668, 34492192, 39305056, 39419648, 44920064, 52816169, 60361336, 68984384, 78610112, 105632338, 120722672, 137968768, 157220224, 211264676, 241445344, 275937536, 314440448, 422529352, 482890688, 845058704, 965781376, 1690117408, 1931562752, 3380234816, 6760469632, 13520939264]

約数ペア:

[(1, 13520939264), (2, 6760469632), (4, 3380234816), (7, 1931562752), (8, 1690117408), (14, 965781376), (16, 845058704), (28, 482890688), (32, 422529352), (43, 314440448), (49, 275937536), (56, 241445344), (64, 211264676), (86, 157220224), (98, 137968768), (112, 120722672), (128, 105632338), (172, 78610112), (196, 68984384), (224, 60361336), (256, 52816169), (301, 44920064), (343, 39419648), (344, 39305056), (392, 34492192), (448, 30180668), (602, 22460032), (686, 19709824), (688, 19652528), (784, 17246096), (896, 15090334), (1204, 11230016), (1372, 9854912), (1376, 9826264), (1568, 8623048), (1792, 7545167), (2107, 6417152), (2408, 5615008), (2744, 4927456), (2752, 4913132), (3136, 4311524), (3581, 3775744), (4214, 3208576), (4816, 2807504), (5488, 2463728), (5504, 2456566), (6272, 2155762), (7162, 1887872), (8428, 1604288), (9632, 1403752), (10976, 1231864), (11008, 1228283), (12544, 1077881), (14324, 943936), (14749, 916736), (16856, 802144), (19264, 701876), (21952, 615932), (25067, 539392), (28648, 471968), (29498, 458368), (33712, 401072), (38528, 350938), (43904, 307966), (50134, 269696), (57296, 235984), (58996, 229184), (67424, 200536), (77056, 175469), (87808, 153983), (100268, 134848), (114592, 117992)]