788256144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1$

素因数の和:1574

約数の個数: 160

約数和(自身を含む): 2463453440

約数和(自身を除く): 1675197296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 117, 144, 156, 194, 208, 216, 234, 291, 312, 351, 388, 432, 468, 582, 624, 702, 776, 873, 936, 1164, 1261, 1404, 1447, 1552, 1746, 1872, 2328, 2522, 2619, 2808, 2894, 3492, 3783, 4341, 4656, 5044, 5238, 5616, 5788, 6984, 7566, 8682, 10088, 10476, 11349, 11576, 13023, 13968, 15132, 17364, 18811, 20176, 20952, 22698, 23152, 26046, 30264, 34047, 34728, 37622, 39069, 41904, 45396, 52092, 56433, 60528, 68094, 69456, 75244, 78138, 90792, 104184, 112866, 136188, 140359, 150488, 156276, 169299, 181584, 208368, 225732, 272376, 280718, 300976, 312552, 338598, 421077, 451464, 507897, 544752, 561436, 625104, 677196, 842154, 902928, 1015794, 1122872, 1263231, 1354392, 1684308, 1824667, 2031588, 2245744, 2526462, 2708784, 3368616, 3649334, 3789693, 4063176, 5052924, 5474001, 6737232, 7298668, 7579386, 8126352, 10105848, 10948002, 14597336, 15158772, 16422003, 20211696, 21896004, 29194672, 30317544, 32844006, 43792008, 49266009, 60635088, 65688012, 87584016, 98532018, 131376024, 197064036, 262752048, 394128072, 788256144]

約数ペア:

[(1, 788256144), (2, 394128072), (3, 262752048), (4, 197064036), (6, 131376024), (8, 98532018), (9, 87584016), (12, 65688012), (13, 60635088), (16, 49266009), (18, 43792008), (24, 32844006), (26, 30317544), (27, 29194672), (36, 21896004), (39, 20211696), (48, 16422003), (52, 15158772), (54, 14597336), (72, 10948002), (78, 10105848), (97, 8126352), (104, 7579386), (108, 7298668), (117, 6737232), (144, 5474001), (156, 5052924), (194, 4063176), (208, 3789693), (216, 3649334), (234, 3368616), (291, 2708784), (312, 2526462), (351, 2245744), (388, 2031588), (432, 1824667), (468, 1684308), (582, 1354392), (624, 1263231), (702, 1122872), (776, 1015794), (873, 902928), (936, 842154), (1164, 677196), (1261, 625104), (1404, 561436), (1447, 544752), (1552, 507897), (1746, 451464), (1872, 421077), (2328, 338598), (2522, 312552), (2619, 300976), (2808, 280718), (2894, 272376), (3492, 225732), (3783, 208368), (4341, 181584), (4656, 169299), (5044, 156276), (5238, 150488), (5616, 140359), (5788, 136188), (6984, 112866), (7566, 104184), (8682, 90792), (10088, 78138), (10476, 75244), (11349, 69456), (11576, 68094), (13023, 60528), (13968, 56433), (15132, 52092), (17364, 45396), (18811, 41904), (20176, 39069), (20952, 37622), (22698, 34728), (23152, 34047), (26046, 30264)]