712189908

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 2103704064

約数和(自身を除く): 1391514156

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 43, 51, 54, 62, 68, 81, 86, 93, 97, 102, 108, 124, 129, 153, 162, 172, 186, 194, 204, 258, 279, 291, 306, 324, 372, 387, 388, 459, 516, 527, 558, 582, 612, 731, 774, 837, 873, 918, 1054, 1116, 1161, 1164, 1333, 1377, 1462, 1548, 1581, 1649, 1674, 1746, 1836, 2108, 2193, 2322, 2511, 2619, 2666, 2754, 2924, 3007, 3162, 3298, 3348, 3483, 3492, 3999, 4171, 4386, 4644, 4743, 4947, 5022, 5238, 5332, 5508, 6014, 6324, 6579, 6596, 6966, 7857, 7998, 8342, 8772, 9021, 9486, 9894, 10044, 10476, 11997, 12028, 12513, 13158, 13932, 14229, 14841, 15714, 15996, 16684, 18042, 18972, 19737, 19788, 22661, 23994, 25026, 26316, 27063, 28458, 29682, 31428, 35991, 36084, 37539, 39474, 42687, 44523, 45322, 47988, 50052, 51119, 54126, 56916, 59211, 59364, 67983, 70907, 71982, 75078, 78948, 81189, 85374, 89046, 90644, 102238, 107973, 108252, 112617, 118422, 129301, 133569, 135966, 141814, 143964, 150156, 153357, 162378, 170748, 178092, 203949, 204476, 212721, 215946, 225234, 236844, 243567, 258602, 267138, 271932, 283628, 306714, 324756, 337851, 387903, 407898, 425442, 431892, 450468, 460071, 487134, 517204, 534276, 611847, 613428, 638163, 675702, 775806, 815796, 850884, 920142, 974268, 1163709, 1223694, 1276326, 1351404, 1380213, 1551612, 1835541, 1840284, 1914489, 2198117, 2327418, 2447388, 2552652, 2760426, 3491127, 3671082, 3828978, 4140639, 4396234, 4654836, 5520852, 5743467, 6594351, 6982254, 7342164, 7657956, 8281278, 8792468, 10473381, 11486934, 13188702, 13964508, 16562556, 19783053, 20946762, 22973868, 26377404, 39566106, 41893524, 59349159, 79132212, 118698318, 178047477, 237396636, 356094954, 712189908]

約数ペア:

[(1, 712189908), (2, 356094954), (3, 237396636), (4, 178047477), (6, 118698318), (9, 79132212), (12, 59349159), (17, 41893524), (18, 39566106), (27, 26377404), (31, 22973868), (34, 20946762), (36, 19783053), (43, 16562556), (51, 13964508), (54, 13188702), (62, 11486934), (68, 10473381), (81, 8792468), (86, 8281278), (93, 7657956), (97, 7342164), (102, 6982254), (108, 6594351), (124, 5743467), (129, 5520852), (153, 4654836), (162, 4396234), (172, 4140639), (186, 3828978), (194, 3671082), (204, 3491127), (258, 2760426), (279, 2552652), (291, 2447388), (306, 2327418), (324, 2198117), (372, 1914489), (387, 1840284), (388, 1835541), (459, 1551612), (516, 1380213), (527, 1351404), (558, 1276326), (582, 1223694), (612, 1163709), (731, 974268), (774, 920142), (837, 850884), (873, 815796), (918, 775806), (1054, 675702), (1116, 638163), (1161, 613428), (1164, 611847), (1333, 534276), (1377, 517204), (1462, 487134), (1548, 460071), (1581, 450468), (1649, 431892), (1674, 425442), (1746, 407898), (1836, 387903), (2108, 337851), (2193, 324756), (2322, 306714), (2511, 283628), (2619, 271932), (2666, 267138), (2754, 258602), (2924, 243567), (3007, 236844), (3162, 225234), (3298, 215946), (3348, 212721), (3483, 204476), (3492, 203949), (3999, 178092), (4171, 170748), (4386, 162378), (4644, 153357), (4743, 150156), (4947, 143964), (5022, 141814), (5238, 135966), (5332, 133569), (5508, 129301), (6014, 118422), (6324, 112617), (6579, 108252), (6596, 107973), (6966, 102238), (7857, 90644), (7998, 89046), (8342, 85374), (8772, 81189), (9021, 78948), (9486, 75078), (9894, 71982), (10044, 70907), (10476, 67983), (11997, 59364), (12028, 59211), (12513, 56916), (13158, 54126), (13932, 51119), (14229, 50052), (14841, 47988), (15714, 45322), (15996, 44523), (16684, 42687), (18042, 39474), (18972, 37539), (19737, 36084), (19788, 35991), (22661, 31428), (23994, 29682), (25026, 28458), (26316, 27063)]