984940990992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1086901}}^1$

素因数の和:1086982

約数の個数: 240

約数和(自身を含む): 3364005166080

約数和(自身を除く): 2379064175088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 31, 36, 42, 48, 56, 58, 62, 63, 72, 84, 87, 93, 112, 116, 124, 126, 144, 168, 174, 186, 203, 217, 232, 248, 252, 261, 279, 336, 348, 372, 406, 434, 464, 496, 504, 522, 558, 609, 651, 696, 744, 812, 868, 899, 1008, 1044, 1116, 1218, 1302, 1392, 1488, 1624, 1736, 1798, 1827, 1953, 2088, 2232, 2436, 2604, 2697, 3248, 3472, 3596, 3654, 3906, 4176, 4464, 4872, 5208, 5394, 6293, 7192, 7308, 7812, 8091, 9744, 10416, 10788, 12586, 14384, 14616, 15624, 16182, 18879, 21576, 25172, 29232, 31248, 32364, 37758, 43152, 50344, 56637, 64728, 75516, 100688, 113274, 129456, 151032, 226548, 302064, 453096, 906192, 1086901, 2173802, 3260703, 4347604, 6521406, 7608307, 8695208, 9782109, 13042812, 15216614, 17390416, 19564218, 22824921, 26085624, 30433228, 31520129, 33693931, 39128436, 45649842, 52171248, 60866456, 63040258, 67387862, 68474763, 78256872, 91299684, 94560387, 101081793, 121732912, 126080516, 134775724, 136949526, 156513744, 182599368, 189120774, 202163586, 220640903, 235857517, 252161032, 269551448, 273899052, 283681161, 303245379, 365198736, 378241548, 404327172, 441281806, 471715034, 504322064, 539102896, 547798104, 567362322, 606490758, 661922709, 707572551, 756483096, 808654344, 882563612, 943430068, 977123999, 1095596208, 1134724644, 1212981516, 1323845418, 1415145102, 1512966192, 1617308688, 1765127224, 1886860136, 1954247998, 1985768127, 2122717653, 2269449288, 2425963032, 2647690836, 2830290204, 2931371997, 3530254448, 3773720272, 3908495996, 3971536254, 4245435306, 4538898576, 4851926064, 5295381672, 5660580408, 5862743994, 6839867993, 7816991992, 7943072508, 8490870612, 8794115991, 10590763344, 11321160816, 11725487988, 13679735986, 15633983984, 15886145016, 16981741224, 17588231982, 20519603979, 23450975976, 27359471972, 31772290032, 33963482448, 35176463964, 41039207958, 46901951952, 54718943944, 61558811937, 70352927928, 82078415916, 109437887888, 123117623874, 140705855856, 164156831832, 246235247748, 328313663664, 492470495496, 984940990992]

約数ペア:

[(1, 984940990992), (2, 492470495496), (3, 328313663664), (4, 246235247748), (6, 164156831832), (7, 140705855856), (8, 123117623874), (9, 109437887888), (12, 82078415916), (14, 70352927928), (16, 61558811937), (18, 54718943944), (21, 46901951952), (24, 41039207958), (28, 35176463964), (29, 33963482448), (31, 31772290032), (36, 27359471972), (42, 23450975976), (48, 20519603979), (56, 17588231982), (58, 16981741224), (62, 15886145016), (63, 15633983984), (72, 13679735986), (84, 11725487988), (87, 11321160816), (93, 10590763344), (112, 8794115991), (116, 8490870612), (124, 7943072508), (126, 7816991992), (144, 6839867993), (168, 5862743994), (174, 5660580408), (186, 5295381672), (203, 4851926064), (217, 4538898576), (232, 4245435306), (248, 3971536254), (252, 3908495996), (261, 3773720272), (279, 3530254448), (336, 2931371997), (348, 2830290204), (372, 2647690836), (406, 2425963032), (434, 2269449288), (464, 2122717653), (496, 1985768127), (504, 1954247998), (522, 1886860136), (558, 1765127224), (609, 1617308688), (651, 1512966192), (696, 1415145102), (744, 1323845418), (812, 1212981516), (868, 1134724644), (899, 1095596208), (1008, 977123999), (1044, 943430068), (1116, 882563612), (1218, 808654344), (1302, 756483096), (1392, 707572551), (1488, 661922709), (1624, 606490758), (1736, 567362322), (1798, 547798104), (1827, 539102896), (1953, 504322064), (2088, 471715034), (2232, 441281806), (2436, 404327172), (2604, 378241548), (2697, 365198736), (3248, 303245379), (3472, 283681161), (3596, 273899052), (3654, 269551448), (3906, 252161032), (4176, 235857517), (4464, 220640903), (4872, 202163586), (5208, 189120774), (5394, 182599368), (6293, 156513744), (7192, 136949526), (7308, 134775724), (7812, 126080516), (8091, 121732912), (9744, 101081793), (10416, 94560387), (10788, 91299684), (12586, 78256872), (14384, 68474763), (14616, 67387862), (15624, 63040258), (16182, 60866456), (18879, 52171248), (21576, 45649842), (25172, 39128436), (29232, 33693931), (31248, 31520129), (32364, 30433228), (37758, 26085624), (43152, 22824921), (50344, 19564218), (56637, 17390416), (64728, 15216614), (75516, 13042812), (100688, 9782109), (113274, 8695208), (129456, 7608307), (151032, 6521406), (226548, 4347604), (302064, 3260703), (453096, 2173802), (906192, 1086901)]