297827712

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1$

素因数の和:990

約数の個数: 256

約数和(自身を含む): 1082995200

約数和(自身を除く): 785167488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 947, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 1894, 2016, 2184, 2457, 2496, 2688, 2808, 2841, 2912, 3024, 3276, 3456, 3744, 3788, 4032, 4368, 4914, 4992, 5616, 5682, 5824, 6048, 6552, 6629, 7488, 7576, 8064, 8523, 8736, 9828, 11232, 11364, 11648, 12096, 12311, 13104, 13258, 14976, 15152, 17046, 17472, 19656, 19887, 22464, 22728, 24192, 24622, 25569, 26208, 26516, 30304, 34092, 34944, 36933, 39312, 39774, 44928, 45456, 49244, 51138, 52416, 53032, 59661, 60608, 68184, 73866, 78624, 79548, 86177, 90912, 98488, 102276, 104832, 106064, 110799, 119322, 121216, 136368, 147732, 157248, 159096, 172354, 178983, 181824, 196976, 204552, 212128, 221598, 238644, 258531, 272736, 295464, 314496, 318192, 332397, 344708, 357966, 363648, 393952, 409104, 424256, 443196, 477288, 517062, 545472, 590928, 636384, 664794, 689416, 715932, 775593, 787904, 818208, 848512, 886392, 954576, 1034124, 1090944, 1181856, 1272768, 1329588, 1378832, 1431864, 1551186, 1575808, 1636416, 1772784, 1909152, 2068248, 2326779, 2363712, 2545536, 2659176, 2757664, 2863728, 3102372, 3272832, 3545568, 3818304, 4136496, 4653558, 4727424, 5318352, 5515328, 5727456, 6204744, 7091136, 7636608, 8272992, 9307116, 10636704, 11030656, 11454912, 12409488, 14182272, 16545984, 18614232, 21273408, 22909824, 24818976, 33091968, 37228464, 42546816, 49637952, 74456928, 99275904, 148913856, 297827712]

約数ペア:

[(1, 297827712), (2, 148913856), (3, 99275904), (4, 74456928), (6, 49637952), (7, 42546816), (8, 37228464), (9, 33091968), (12, 24818976), (13, 22909824), (14, 21273408), (16, 18614232), (18, 16545984), (21, 14182272), (24, 12409488), (26, 11454912), (27, 11030656), (28, 10636704), (32, 9307116), (36, 8272992), (39, 7636608), (42, 7091136), (48, 6204744), (52, 5727456), (54, 5515328), (56, 5318352), (63, 4727424), (64, 4653558), (72, 4136496), (78, 3818304), (84, 3545568), (91, 3272832), (96, 3102372), (104, 2863728), (108, 2757664), (112, 2659176), (117, 2545536), (126, 2363712), (128, 2326779), (144, 2068248), (156, 1909152), (168, 1772784), (182, 1636416), (189, 1575808), (192, 1551186), (208, 1431864), (216, 1378832), (224, 1329588), (234, 1272768), (252, 1181856), (273, 1090944), (288, 1034124), (312, 954576), (336, 886392), (351, 848512), (364, 818208), (378, 787904), (384, 775593), (416, 715932), (432, 689416), (448, 664794), (468, 636384), (504, 590928), (546, 545472), (576, 517062), (624, 477288), (672, 443196), (702, 424256), (728, 409104), (756, 393952), (819, 363648), (832, 357966), (864, 344708), (896, 332397), (936, 318192), (947, 314496), (1008, 295464), (1092, 272736), (1152, 258531), (1248, 238644), (1344, 221598), (1404, 212128), (1456, 204552), (1512, 196976), (1638, 181824), (1664, 178983), (1728, 172354), (1872, 159096), (1894, 157248), (2016, 147732), (2184, 136368), (2457, 121216), (2496, 119322), (2688, 110799), (2808, 106064), (2841, 104832), (2912, 102276), (3024, 98488), (3276, 90912), (3456, 86177), (3744, 79548), (3788, 78624), (4032, 73866), (4368, 68184), (4914, 60608), (4992, 59661), (5616, 53032), (5682, 52416), (5824, 51138), (6048, 49244), (6552, 45456), (6629, 44928), (7488, 39774), (7576, 39312), (8064, 36933), (8523, 34944), (8736, 34092), (9828, 30304), (11232, 26516), (11364, 26208), (11648, 25569), (12096, 24622), (12311, 24192), (13104, 22728), (13258, 22464), (14976, 19887), (15152, 19656), (17046, 17472)]