920002944

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 192

約数和(自身を含む): 2924087040

約数和(自身を除く): 2004084096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 529, 552, 644, 647, 672, 736, 896, 966, 1058, 1104, 1288, 1294, 1344, 1472, 1587, 1932, 1941, 2116, 2208, 2576, 2588, 2688, 2944, 3174, 3703, 3864, 3882, 4232, 4416, 4529, 5152, 5176, 6348, 7406, 7728, 7764, 8464, 8832, 9058, 10304, 10352, 11109, 12696, 13587, 14812, 14881, 15456, 15528, 16928, 18116, 20608, 20704, 22218, 25392, 27174, 29624, 29762, 30912, 31056, 33856, 36232, 41408, 44436, 44643, 50784, 54348, 59248, 59524, 61824, 62112, 67712, 72464, 82816, 88872, 89286, 101568, 104167, 108696, 118496, 119048, 124224, 144928, 177744, 178572, 203136, 208334, 217392, 236992, 238096, 248448, 289856, 312501, 342263, 355488, 357144, 416668, 434784, 473984, 476192, 579712, 625002, 684526, 710976, 714288, 833336, 869568, 952384, 1026789, 1250004, 1369052, 1421952, 1428576, 1666672, 1739136, 1904768, 2053578, 2395841, 2500008, 2738104, 2857152, 3333344, 4107156, 4791682, 5000016, 5476208, 5714304, 6666688, 7187523, 8214312, 9583364, 10000032, 10952416, 13333376, 14375046, 16428624, 19166728, 20000064, 21904832, 28750092, 32857248, 38333456, 40000128, 43809664, 57500184, 65714496, 76666912, 115000368, 131428992, 153333824, 230000736, 306667648, 460001472, 920002944]

約数ペア:

[(1, 920002944), (2, 460001472), (3, 306667648), (4, 230000736), (6, 153333824), (7, 131428992), (8, 115000368), (12, 76666912), (14, 65714496), (16, 57500184), (21, 43809664), (23, 40000128), (24, 38333456), (28, 32857248), (32, 28750092), (42, 21904832), (46, 20000064), (48, 19166728), (56, 16428624), (64, 14375046), (69, 13333376), (84, 10952416), (92, 10000032), (96, 9583364), (112, 8214312), (128, 7187523), (138, 6666688), (161, 5714304), (168, 5476208), (184, 5000016), (192, 4791682), (224, 4107156), (276, 3333344), (322, 2857152), (336, 2738104), (368, 2500008), (384, 2395841), (448, 2053578), (483, 1904768), (529, 1739136), (552, 1666672), (644, 1428576), (647, 1421952), (672, 1369052), (736, 1250004), (896, 1026789), (966, 952384), (1058, 869568), (1104, 833336), (1288, 714288), (1294, 710976), (1344, 684526), (1472, 625002), (1587, 579712), (1932, 476192), (1941, 473984), (2116, 434784), (2208, 416668), (2576, 357144), (2588, 355488), (2688, 342263), (2944, 312501), (3174, 289856), (3703, 248448), (3864, 238096), (3882, 236992), (4232, 217392), (4416, 208334), (4529, 203136), (5152, 178572), (5176, 177744), (6348, 144928), (7406, 124224), (7728, 119048), (7764, 118496), (8464, 108696), (8832, 104167), (9058, 101568), (10304, 89286), (10352, 88872), (11109, 82816), (12696, 72464), (13587, 67712), (14812, 62112), (14881, 61824), (15456, 59524), (15528, 59248), (16928, 54348), (18116, 50784), (20608, 44643), (20704, 44436), (22218, 41408), (25392, 36232), (27174, 33856), (29624, 31056), (29762, 30912)]