388088064

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:662

約数の個数: 288

約数和(自身を含む): 1414775040

約数和(自身を除く): 1026686976

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, 256, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 617, 624, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1234, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1851, 1872, 2016, 2184, 2304, 2457, 2468, 2496, 2688, 2808, 2912, 3024, 3276, 3328, 3456, 3702, 3744, 4032, 4319, 4368, 4914, 4936, 4992, 5376, 5553, 5616, 5824, 6048, 6552, 6912, 7404, 7488, 8021, 8064, 8638, 8736, 9828, 9872, 9984, 11106, 11232, 11648, 12096, 12957, 13104, 14808, 14976, 16042, 16128, 16659, 17276, 17472, 19656, 19744, 22212, 22464, 23296, 24063, 24192, 25914, 26208, 29616, 29952, 32084, 33318, 34552, 34944, 38871, 39312, 39488, 44424, 44928, 48126, 48384, 51828, 52416, 56147, 59232, 64168, 66636, 69104, 69888, 72189, 77742, 78624, 78976, 88848, 89856, 96252, 103656, 104832, 112294, 116613, 118464, 128336, 133272, 138208, 144378, 155484, 157248, 157952, 168441, 177696, 192504, 207312, 209664, 216567, 224588, 233226, 236928, 256672, 266544, 276416, 288756, 310968, 314496, 336882, 355392, 385008, 414624, 433134, 449176, 466452, 473856, 505323, 513344, 533088, 552832, 577512, 621936, 628992, 673764, 710784, 770016, 829248, 866268, 898352, 932904, 1010646, 1026688, 1066176, 1105664, 1155024, 1243872, 1347528, 1421568, 1515969, 1540032, 1658496, 1732536, 1796704, 1865808, 2021292, 2053376, 2132352, 2310048, 2487744, 2695056, 3031938, 3080064, 3316992, 3465072, 3593408, 3731616, 4042584, 4264704, 4620096, 4975488, 5390112, 6063876, 6160128, 6930144, 7186816, 7463232, 8085168, 9240192, 9950976, 10780224, 12127752, 13860288, 14373632, 14926464, 16170336, 18480384, 21560448, 24255504, 27720576, 29852928, 32340672, 43120896, 48511008, 55441152, 64681344, 97022016, 129362688, 194044032, 388088064]

約数ペア:

[(1, 388088064), (2, 194044032), (3, 129362688), (4, 97022016), (6, 64681344), (7, 55441152), (8, 48511008), (9, 43120896), (12, 32340672), (13, 29852928), (14, 27720576), (16, 24255504), (18, 21560448), (21, 18480384), (24, 16170336), (26, 14926464), (27, 14373632), (28, 13860288), (32, 12127752), (36, 10780224), (39, 9950976), (42, 9240192), (48, 8085168), (52, 7463232), (54, 7186816), (56, 6930144), (63, 6160128), (64, 6063876), (72, 5390112), (78, 4975488), (84, 4620096), (91, 4264704), (96, 4042584), (104, 3731616), (108, 3593408), (112, 3465072), (117, 3316992), (126, 3080064), (128, 3031938), (144, 2695056), (156, 2487744), (168, 2310048), (182, 2132352), (189, 2053376), (192, 2021292), (208, 1865808), (216, 1796704), (224, 1732536), (234, 1658496), (252, 1540032), (256, 1515969), (273, 1421568), (288, 1347528), (312, 1243872), (336, 1155024), (351, 1105664), (364, 1066176), (378, 1026688), (384, 1010646), (416, 932904), (432, 898352), (448, 866268), (468, 829248), (504, 770016), (546, 710784), (576, 673764), (617, 628992), (624, 621936), (672, 577512), (702, 552832), (728, 533088), (756, 513344), (768, 505323), (819, 473856), (832, 466452), (864, 449176), (896, 433134), (936, 414624), (1008, 385008), (1092, 355392), (1152, 336882), (1234, 314496), (1248, 310968), (1344, 288756), (1404, 276416), (1456, 266544), (1512, 256672), (1638, 236928), (1664, 233226), (1728, 224588), (1792, 216567), (1851, 209664), (1872, 207312), (2016, 192504), (2184, 177696), (2304, 168441), (2457, 157952), (2468, 157248), (2496, 155484), (2688, 144378), (2808, 138208), (2912, 133272), (3024, 128336), (3276, 118464), (3328, 116613), (3456, 112294), (3702, 104832), (3744, 103656), (4032, 96252), (4319, 89856), (4368, 88848), (4914, 78976), (4936, 78624), (4992, 77742), (5376, 72189), (5553, 69888), (5616, 69104), (5824, 66636), (6048, 64168), (6552, 59232), (6912, 56147), (7404, 52416), (7488, 51828), (8021, 48384), (8064, 48126), (8638, 44928), (8736, 44424), (9828, 39488), (9872, 39312), (9984, 38871), (11106, 34944), (11232, 34552), (11648, 33318), (12096, 32084), (12957, 29952), (13104, 29616), (14808, 26208), (14976, 25914), (16042, 24192), (16128, 24063), (16659, 23296), (17276, 22464), (17472, 22212), (19656, 19744)]