19498247424

素因数分解:

$2^8\times 3^4\times {\mathrm{23}}^1\times {\mathrm{40883}}^1$

素因数の和:40934

約数の個数: 180

約数和(自身を含む): 60669566496

約数和(自身を除く): 41171319072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 256, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 768, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2304, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 5888, 6624, 6912, 7452, 8832, 9936, 10368, 13248, 14904, 17664, 19872, 20736, 26496, 29808, 39744, 40883, 52992, 59616, 79488, 81766, 119232, 122649, 158976, 163532, 238464, 245298, 327064, 367947, 476928, 490596, 654128, 735894, 940309, 981192, 1103841, 1308256, 1471788, 1880618, 1962384, 2207682, 2616512, 2820927, 2943576, 3311523, 3761236, 3924768, 4415364, 5233024, 5641854, 5887152, 6623046, 7522472, 7849536, 8462781, 8830728, 10466048, 11283708, 11774304, 13246092, 15044944, 15699072, 16925562, 17661456, 22567416, 23548608, 25388343, 26492184, 30089888, 31398144, 33851124, 35322912, 45134832, 47097216, 50776686, 52984368, 60179776, 67702248, 70645824, 76165029, 90269664, 94194432, 101553372, 105968736, 120359552, 135404496, 141291648, 152330058, 180539328, 203106744, 211937472, 240719104, 270808992, 282583296, 304660116, 361078656, 406213488, 423874944, 541617984, 609320232, 722157312, 812426976, 847749888, 1083235968, 1218640464, 1624853952, 2166471936, 2437280928, 3249707904, 4874561856, 6499415808, 9749123712, 19498247424]

約数ペア:

[(1, 19498247424), (2, 9749123712), (3, 6499415808), (4, 4874561856), (6, 3249707904), (8, 2437280928), (9, 2166471936), (12, 1624853952), (16, 1218640464), (18, 1083235968), (23, 847749888), (24, 812426976), (27, 722157312), (32, 609320232), (36, 541617984), (46, 423874944), (48, 406213488), (54, 361078656), (64, 304660116), (69, 282583296), (72, 270808992), (81, 240719104), (92, 211937472), (96, 203106744), (108, 180539328), (128, 152330058), (138, 141291648), (144, 135404496), (162, 120359552), (184, 105968736), (192, 101553372), (207, 94194432), (216, 90269664), (256, 76165029), (276, 70645824), (288, 67702248), (324, 60179776), (368, 52984368), (384, 50776686), (414, 47097216), (432, 45134832), (552, 35322912), (576, 33851124), (621, 31398144), (648, 30089888), (736, 26492184), (768, 25388343), (828, 23548608), (864, 22567416), (1104, 17661456), (1152, 16925562), (1242, 15699072), (1296, 15044944), (1472, 13246092), (1656, 11774304), (1728, 11283708), (1863, 10466048), (2208, 8830728), (2304, 8462781), (2484, 7849536), (2592, 7522472), (2944, 6623046), (3312, 5887152), (3456, 5641854), (3726, 5233024), (4416, 4415364), (4968, 3924768), (5184, 3761236), (5888, 3311523), (6624, 2943576), (6912, 2820927), (7452, 2616512), (8832, 2207682), (9936, 1962384), (10368, 1880618), (13248, 1471788), (14904, 1308256), (17664, 1103841), (19872, 981192), (20736, 940309), (26496, 735894), (29808, 654128), (39744, 490596), (40883, 476928), (52992, 367947), (59616, 327064), (79488, 245298), (81766, 238464), (119232, 163532), (122649, 158976)]