8765115948

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3023}}^1$

素因数の和:3218

約数の個数: 144

約数和(自身を含む): 24348280320

約数和(自身を除く): 15583164372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 157, 162, 171, 228, 243, 314, 324, 342, 471, 486, 513, 628, 684, 942, 972, 1026, 1413, 1539, 1884, 2052, 2826, 2983, 3023, 3078, 4239, 4617, 5652, 5966, 6046, 6156, 8478, 8949, 9069, 9234, 11932, 12092, 12717, 16956, 17898, 18138, 18468, 25434, 26847, 27207, 35796, 36276, 38151, 50868, 53694, 54414, 57437, 76302, 80541, 81621, 107388, 108828, 114874, 152604, 161082, 163242, 172311, 229748, 241623, 244863, 322164, 326484, 344622, 474611, 483246, 489726, 516933, 689244, 724869, 734589, 949222, 966492, 979452, 1033866, 1423833, 1449738, 1469178, 1550799, 1898444, 2067732, 2847666, 2899476, 2938356, 3101598, 4271499, 4652397, 5695332, 6203196, 8542998, 9017609, 9304794, 12814497, 13957191, 17085996, 18035218, 18609588, 25628994, 27052827, 27914382, 36070436, 38443491, 51257988, 54105654, 55828764, 76886982, 81158481, 108211308, 115330473, 153773964, 162316962, 230660946, 243475443, 324633924, 461321892, 486950886, 730426329, 973901772, 1460852658, 2191278987, 2921705316, 4382557974, 8765115948]

約数ペア:

[(1, 8765115948), (2, 4382557974), (3, 2921705316), (4, 2191278987), (6, 1460852658), (9, 973901772), (12, 730426329), (18, 486950886), (19, 461321892), (27, 324633924), (36, 243475443), (38, 230660946), (54, 162316962), (57, 153773964), (76, 115330473), (81, 108211308), (108, 81158481), (114, 76886982), (157, 55828764), (162, 54105654), (171, 51257988), (228, 38443491), (243, 36070436), (314, 27914382), (324, 27052827), (342, 25628994), (471, 18609588), (486, 18035218), (513, 17085996), (628, 13957191), (684, 12814497), (942, 9304794), (972, 9017609), (1026, 8542998), (1413, 6203196), (1539, 5695332), (1884, 4652397), (2052, 4271499), (2826, 3101598), (2983, 2938356), (3023, 2899476), (3078, 2847666), (4239, 2067732), (4617, 1898444), (5652, 1550799), (5966, 1469178), (6046, 1449738), (6156, 1423833), (8478, 1033866), (8949, 979452), (9069, 966492), (9234, 949222), (11932, 734589), (12092, 724869), (12717, 689244), (16956, 516933), (17898, 489726), (18138, 483246), (18468, 474611), (25434, 344622), (26847, 326484), (27207, 322164), (35796, 244863), (36276, 241623), (38151, 229748), (50868, 172311), (53694, 163242), (54414, 161082), (57437, 152604), (76302, 114874), (80541, 108828), (81621, 107388)]