1238275584

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2953}}^1$

素因数の和:2997

約数の個数: 240

約数和(自身を含む): 4399947552

約数和(自身を除く): 3161671968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 2953, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4992, 5376, 5824, 5906, 6552, 6656, 7488, 8064, 8736, 8859, 9984, 10752, 11648, 11812, 13104, 14976, 16128, 17472, 17718, 19968, 20671, 23296, 23624, 26208, 26577, 29952, 32256, 34944, 35436, 38389, 41342, 46592, 47248, 52416, 53154, 59904, 62013, 69888, 70872, 76778, 82684, 94496, 104832, 106308, 115167, 124026, 139776, 141744, 153556, 165368, 186039, 188992, 209664, 212616, 230334, 248052, 268723, 283488, 307112, 330736, 345501, 372078, 377984, 419328, 425232, 460668, 496104, 537446, 566976, 614224, 661472, 691002, 744156, 755968, 806169, 850464, 921336, 992208, 1074892, 1133952, 1228448, 1322944, 1382004, 1488312, 1511936, 1612338, 1700928, 1842672, 1984416, 2149784, 2267904, 2418507, 2456896, 2645888, 2764008, 2976624, 3224676, 3401856, 3685344, 3968832, 4299568, 4535808, 4837014, 4913792, 5291776, 5528016, 5953248, 6449352, 6803712, 7370688, 7937664, 8599136, 9674028, 9827584, 10583552, 11056032, 11906496, 12898704, 13607424, 14741376, 15875328, 17198272, 19348056, 19655168, 22112064, 23812992, 25797408, 29482752, 31750656, 34396544, 38696112, 44224128, 47625984, 51594816, 58965504, 68793088, 77392224, 88448256, 95251968, 103189632, 137586176, 154784448, 176896512, 206379264, 309568896, 412758528, 619137792, 1238275584]

約数ペア:

[(1, 1238275584), (2, 619137792), (3, 412758528), (4, 309568896), (6, 206379264), (7, 176896512), (8, 154784448), (9, 137586176), (12, 103189632), (13, 95251968), (14, 88448256), (16, 77392224), (18, 68793088), (21, 58965504), (24, 51594816), (26, 47625984), (28, 44224128), (32, 38696112), (36, 34396544), (39, 31750656), (42, 29482752), (48, 25797408), (52, 23812992), (56, 22112064), (63, 19655168), (64, 19348056), (72, 17198272), (78, 15875328), (84, 14741376), (91, 13607424), (96, 12898704), (104, 11906496), (112, 11056032), (117, 10583552), (126, 9827584), (128, 9674028), (144, 8599136), (156, 7937664), (168, 7370688), (182, 6803712), (192, 6449352), (208, 5953248), (224, 5528016), (234, 5291776), (252, 4913792), (256, 4837014), (273, 4535808), (288, 4299568), (312, 3968832), (336, 3685344), (364, 3401856), (384, 3224676), (416, 2976624), (448, 2764008), (468, 2645888), (504, 2456896), (512, 2418507), (546, 2267904), (576, 2149784), (624, 1984416), (672, 1842672), (728, 1700928), (768, 1612338), (819, 1511936), (832, 1488312), (896, 1382004), (936, 1322944), (1008, 1228448), (1092, 1133952), (1152, 1074892), (1248, 992208), (1344, 921336), (1456, 850464), (1536, 806169), (1638, 755968), (1664, 744156), (1792, 691002), (1872, 661472), (2016, 614224), (2184, 566976), (2304, 537446), (2496, 496104), (2688, 460668), (2912, 425232), (2953, 419328), (3276, 377984), (3328, 372078), (3584, 345501), (3744, 330736), (4032, 307112), (4368, 283488), (4608, 268723), (4992, 248052), (5376, 230334), (5824, 212616), (5906, 209664), (6552, 188992), (6656, 186039), (7488, 165368), (8064, 153556), (8736, 141744), (8859, 139776), (9984, 124026), (10752, 115167), (11648, 106308), (11812, 104832), (13104, 94496), (14976, 82684), (16128, 76778), (17472, 70872), (17718, 69888), (19968, 62013), (20671, 59904), (23296, 53154), (23624, 52416), (26208, 47248), (26577, 46592), (29952, 41342), (32256, 38389), (34944, 35436)]