1317897216

素因数分解:

$2^{10}\times 3^4\times {\mathrm{15889}}^1$

素因数の和:15921

約数の個数: 110

約数和(自身を含む): 3935746430

約数和(自身を除く): 2617849214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 9216, 10368, 13824, 15889, 20736, 27648, 31778, 41472, 47667, 63556, 82944, 95334, 127112, 143001, 190668, 254224, 286002, 381336, 429003, 508448, 572004, 762672, 858006, 1016896, 1144008, 1287009, 1525344, 1716012, 2033792, 2288016, 2574018, 3050688, 3432024, 4067584, 4576032, 5148036, 6101376, 6864048, 8135168, 9152064, 10296072, 12202752, 13728096, 16270336, 18304128, 20592144, 24405504, 27456192, 36608256, 41184288, 48811008, 54912384, 73216512, 82368576, 109824768, 146433024, 164737152, 219649536, 329474304, 439299072, 658948608, 1317897216]

約数ペア:

[(1, 1317897216), (2, 658948608), (3, 439299072), (4, 329474304), (6, 219649536), (8, 164737152), (9, 146433024), (12, 109824768), (16, 82368576), (18, 73216512), (24, 54912384), (27, 48811008), (32, 41184288), (36, 36608256), (48, 27456192), (54, 24405504), (64, 20592144), (72, 18304128), (81, 16270336), (96, 13728096), (108, 12202752), (128, 10296072), (144, 9152064), (162, 8135168), (192, 6864048), (216, 6101376), (256, 5148036), (288, 4576032), (324, 4067584), (384, 3432024), (432, 3050688), (512, 2574018), (576, 2288016), (648, 2033792), (768, 1716012), (864, 1525344), (1024, 1287009), (1152, 1144008), (1296, 1016896), (1536, 858006), (1728, 762672), (2304, 572004), (2592, 508448), (3072, 429003), (3456, 381336), (4608, 286002), (5184, 254224), (6912, 190668), (9216, 143001), (10368, 127112), (13824, 95334), (15889, 82944), (20736, 63556), (27648, 47667), (31778, 41472)]