2791821696

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 8272281600

約数和(自身を除く): 5480459904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 127, 128, 131, 138, 152, 184, 192, 228, 254, 262, 276, 304, 368, 381, 384, 393, 437, 456, 508, 524, 552, 608, 736, 762, 786, 874, 912, 1016, 1048, 1104, 1216, 1311, 1472, 1524, 1572, 1748, 1824, 2032, 2096, 2208, 2413, 2432, 2489, 2622, 2921, 2944, 3013, 3048, 3144, 3496, 3648, 4064, 4192, 4416, 4826, 4978, 5244, 5842, 6026, 6096, 6288, 6992, 7239, 7296, 7467, 8128, 8384, 8763, 8832, 9039, 9652, 9956, 10488, 11684, 12052, 12192, 12576, 13984, 14478, 14934, 16256, 16637, 16768, 17526, 18078, 19304, 19912, 20976, 23368, 24104, 24384, 25152, 27968, 28956, 29868, 33274, 35052, 36156, 38608, 39824, 41952, 46736, 48208, 48768, 49911, 50304, 55499, 55936, 57247, 57912, 59736, 66548, 70104, 72312, 77216, 79648, 83904, 93472, 96416, 99822, 110998, 114494, 115824, 119472, 133096, 140208, 144624, 154432, 159296, 166497, 167808, 171741, 186944, 192832, 199644, 221996, 228988, 231648, 238944, 266192, 280416, 289248, 308864, 316103, 318592, 332994, 343482, 373888, 382651, 385664, 399288, 443992, 457976, 463296, 477888, 532384, 560832, 578496, 632206, 665988, 686964, 765302, 798576, 887984, 915952, 926592, 948309, 955776, 1064768, 1121664, 1147953, 1156992, 1264412, 1331976, 1373928, 1530604, 1597152, 1775968, 1831904, 1896618, 2129536, 2295906, 2528824, 2663952, 2747856, 3061208, 3194304, 3551936, 3663808, 3793236, 4591812, 5057648, 5327904, 5495712, 6122416, 6388608, 7103872, 7270369, 7327616, 7586472, 9183624, 10115296, 10655808, 10991424, 12244832, 14540738, 15172944, 18367248, 20230592, 21311616, 21811107, 21982848, 24489664, 29081476, 30345888, 36734496, 40461184, 43622214, 48979328, 58162952, 60691776, 73468992, 87244428, 116325904, 121383552, 146937984, 174488856, 232651808, 348977712, 465303616, 697955424, 930607232, 1395910848, 2791821696]

約数ペア:

[(1, 2791821696), (2, 1395910848), (3, 930607232), (4, 697955424), (6, 465303616), (8, 348977712), (12, 232651808), (16, 174488856), (19, 146937984), (23, 121383552), (24, 116325904), (32, 87244428), (38, 73468992), (46, 60691776), (48, 58162952), (57, 48979328), (64, 43622214), (69, 40461184), (76, 36734496), (92, 30345888), (96, 29081476), (114, 24489664), (127, 21982848), (128, 21811107), (131, 21311616), (138, 20230592), (152, 18367248), (184, 15172944), (192, 14540738), (228, 12244832), (254, 10991424), (262, 10655808), (276, 10115296), (304, 9183624), (368, 7586472), (381, 7327616), (384, 7270369), (393, 7103872), (437, 6388608), (456, 6122416), (508, 5495712), (524, 5327904), (552, 5057648), (608, 4591812), (736, 3793236), (762, 3663808), (786, 3551936), (874, 3194304), (912, 3061208), (1016, 2747856), (1048, 2663952), (1104, 2528824), (1216, 2295906), (1311, 2129536), (1472, 1896618), (1524, 1831904), (1572, 1775968), (1748, 1597152), (1824, 1530604), (2032, 1373928), (2096, 1331976), (2208, 1264412), (2413, 1156992), (2432, 1147953), (2489, 1121664), (2622, 1064768), (2921, 955776), (2944, 948309), (3013, 926592), (3048, 915952), (3144, 887984), (3496, 798576), (3648, 765302), (4064, 686964), (4192, 665988), (4416, 632206), (4826, 578496), (4978, 560832), (5244, 532384), (5842, 477888), (6026, 463296), (6096, 457976), (6288, 443992), (6992, 399288), (7239, 385664), (7296, 382651), (7467, 373888), (8128, 343482), (8384, 332994), (8763, 318592), (8832, 316103), (9039, 308864), (9652, 289248), (9956, 280416), (10488, 266192), (11684, 238944), (12052, 231648), (12192, 228988), (12576, 221996), (13984, 199644), (14478, 192832), (14934, 186944), (16256, 171741), (16637, 167808), (16768, 166497), (17526, 159296), (18078, 154432), (19304, 144624), (19912, 140208), (20976, 133096), (23368, 119472), (24104, 115824), (24384, 114494), (25152, 110998), (27968, 99822), (28956, 96416), (29868, 93472), (33274, 83904), (35052, 79648), (36156, 77216), (38608, 72312), (39824, 70104), (41952, 66548), (46736, 59736), (48208, 57912), (48768, 57247), (49911, 55936), (50304, 55499)]