1839431808

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 5760633600

約数和(自身を除く): 3921201792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 73, 92, 96, 108, 128, 138, 144, 146, 184, 192, 207, 216, 219, 276, 288, 292, 317, 368, 384, 414, 432, 438, 552, 576, 584, 621, 634, 657, 736, 828, 864, 876, 951, 1104, 1152, 1168, 1242, 1268, 1314, 1472, 1656, 1679, 1728, 1752, 1902, 1971, 2208, 2336, 2484, 2536, 2628, 2853, 2944, 3312, 3358, 3456, 3504, 3804, 3942, 4416, 4672, 4968, 5037, 5072, 5256, 5706, 6624, 6716, 7008, 7291, 7608, 7884, 8559, 8832, 9344, 9936, 10074, 10144, 10512, 11412, 13248, 13432, 14016, 14582, 15111, 15216, 15768, 17118, 19872, 20148, 20288, 21024, 21873, 22824, 23141, 26496, 26864, 28032, 29164, 30222, 30432, 31536, 34236, 39744, 40296, 40576, 42048, 43746, 45333, 45648, 46282, 53728, 58328, 60444, 60864, 63072, 65619, 68472, 69423, 79488, 80592, 84096, 87492, 90666, 91296, 92564, 107456, 116656, 120888, 121728, 126144, 131238, 136944, 138846, 161184, 174984, 181332, 182592, 185128, 196857, 208269, 214912, 233312, 241776, 252288, 262476, 273888, 277692, 322368, 349968, 362664, 365184, 370256, 393714, 416538, 466624, 483552, 524952, 532243, 547776, 555384, 624807, 644736, 699936, 725328, 740512, 787428, 833076, 933248, 967104, 1049904, 1064486, 1095552, 1110768, 1249614, 1399872, 1450656, 1481024, 1574856, 1596729, 1666152, 1934208, 2099808, 2128972, 2221536, 2499228, 2799744, 2901312, 2962048, 3149712, 3193458, 3332304, 4199616, 4257944, 4443072, 4790187, 4998456, 5802624, 6299424, 6386916, 6664608, 8399232, 8515888, 8886144, 9580374, 9996912, 12598848, 12773832, 13329216, 14370561, 17031776, 19160748, 19993824, 25197696, 25547664, 26658432, 28741122, 34063552, 38321496, 39987648, 51095328, 57482244, 68127104, 76642992, 79975296, 102190656, 114964488, 153285984, 204381312, 229928976, 306571968, 459857952, 613143936, 919715904, 1839431808]

約数ペア:

[(1, 1839431808), (2, 919715904), (3, 613143936), (4, 459857952), (6, 306571968), (8, 229928976), (9, 204381312), (12, 153285984), (16, 114964488), (18, 102190656), (23, 79975296), (24, 76642992), (27, 68127104), (32, 57482244), (36, 51095328), (46, 39987648), (48, 38321496), (54, 34063552), (64, 28741122), (69, 26658432), (72, 25547664), (73, 25197696), (92, 19993824), (96, 19160748), (108, 17031776), (128, 14370561), (138, 13329216), (144, 12773832), (146, 12598848), (184, 9996912), (192, 9580374), (207, 8886144), (216, 8515888), (219, 8399232), (276, 6664608), (288, 6386916), (292, 6299424), (317, 5802624), (368, 4998456), (384, 4790187), (414, 4443072), (432, 4257944), (438, 4199616), (552, 3332304), (576, 3193458), (584, 3149712), (621, 2962048), (634, 2901312), (657, 2799744), (736, 2499228), (828, 2221536), (864, 2128972), (876, 2099808), (951, 1934208), (1104, 1666152), (1152, 1596729), (1168, 1574856), (1242, 1481024), (1268, 1450656), (1314, 1399872), (1472, 1249614), (1656, 1110768), (1679, 1095552), (1728, 1064486), (1752, 1049904), (1902, 967104), (1971, 933248), (2208, 833076), (2336, 787428), (2484, 740512), (2536, 725328), (2628, 699936), (2853, 644736), (2944, 624807), (3312, 555384), (3358, 547776), (3456, 532243), (3504, 524952), (3804, 483552), (3942, 466624), (4416, 416538), (4672, 393714), (4968, 370256), (5037, 365184), (5072, 362664), (5256, 349968), (5706, 322368), (6624, 277692), (6716, 273888), (7008, 262476), (7291, 252288), (7608, 241776), (7884, 233312), (8559, 214912), (8832, 208269), (9344, 196857), (9936, 185128), (10074, 182592), (10144, 181332), (10512, 174984), (11412, 161184), (13248, 138846), (13432, 136944), (14016, 131238), (14582, 126144), (15111, 121728), (15216, 120888), (15768, 116656), (17118, 107456), (19872, 92564), (20148, 91296), (20288, 90666), (21024, 87492), (21873, 84096), (22824, 80592), (23141, 79488), (26496, 69423), (26864, 68472), (28032, 65619), (29164, 63072), (30222, 60864), (30432, 60444), (31536, 58328), (34236, 53728), (39744, 46282), (40296, 45648), (40576, 45333), (42048, 43746)]