1261324032

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1709}}^1$

素因数の和:1790

約数の個数: 108

約数和(自身を含む): 3470773320

約数和(自身を除く): 2209449288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 961, 992, 1488, 1709, 1922, 1984, 2883, 2976, 3418, 3844, 3968, 5127, 5766, 5952, 6836, 7688, 7936, 10254, 11532, 11904, 13672, 15376, 20508, 23064, 23808, 27344, 30752, 41016, 46128, 52979, 54688, 61504, 82032, 92256, 105958, 109376, 123008, 158937, 164064, 184512, 211916, 218752, 246016, 317874, 328128, 369024, 423832, 437504, 635748, 656256, 738048, 847664, 1271496, 1312512, 1642349, 1695328, 2542992, 3284698, 3390656, 4927047, 5085984, 6569396, 6781312, 9854094, 10171968, 13138792, 13562624, 19708188, 20343936, 26277584, 39416376, 40687872, 52555168, 78832752, 105110336, 157665504, 210220672, 315331008, 420441344, 630662016, 1261324032]

約数ペア:

[(1, 1261324032), (2, 630662016), (3, 420441344), (4, 315331008), (6, 210220672), (8, 157665504), (12, 105110336), (16, 78832752), (24, 52555168), (31, 40687872), (32, 39416376), (48, 26277584), (62, 20343936), (64, 19708188), (93, 13562624), (96, 13138792), (124, 10171968), (128, 9854094), (186, 6781312), (192, 6569396), (248, 5085984), (256, 4927047), (372, 3390656), (384, 3284698), (496, 2542992), (744, 1695328), (768, 1642349), (961, 1312512), (992, 1271496), (1488, 847664), (1709, 738048), (1922, 656256), (1984, 635748), (2883, 437504), (2976, 423832), (3418, 369024), (3844, 328128), (3968, 317874), (5127, 246016), (5766, 218752), (5952, 211916), (6836, 184512), (7688, 164064), (7936, 158937), (10254, 123008), (11532, 109376), (11904, 105958), (13672, 92256), (15376, 82032), (20508, 61504), (23064, 54688), (23808, 52979), (27344, 46128), (30752, 41016)]