2193379968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 256

約数和(自身を含む): 6597360000

約数和(自身を除く): 4403980032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 109, 116, 128, 139, 156, 174, 192, 208, 218, 232, 278, 312, 327, 348, 377, 384, 416, 417, 436, 464, 556, 624, 654, 696, 754, 832, 834, 872, 928, 1112, 1131, 1248, 1308, 1392, 1417, 1508, 1664, 1668, 1744, 1807, 1856, 2224, 2262, 2496, 2616, 2784, 2834, 3016, 3161, 3336, 3488, 3614, 3712, 4031, 4251, 4448, 4524, 4992, 5232, 5421, 5568, 5668, 6032, 6322, 6672, 6976, 7228, 8062, 8502, 8896, 9048, 9483, 10464, 10842, 11136, 11336, 12064, 12093, 12644, 13344, 13952, 14456, 15151, 16124, 17004, 17792, 18096, 18966, 20928, 21684, 22672, 24128, 24186, 25288, 26688, 28912, 30302, 32248, 34008, 36192, 37932, 41093, 41856, 43368, 45344, 45453, 48256, 48372, 50576, 52403, 53376, 57824, 60604, 64496, 68016, 72384, 75864, 82186, 86736, 90688, 90906, 96744, 101152, 104806, 115648, 121208, 123279, 128992, 136032, 144768, 151728, 157209, 164372, 173472, 181376, 181812, 193488, 196963, 202304, 209612, 231296, 242416, 246558, 257984, 272064, 303456, 314418, 328744, 346944, 363624, 386976, 393926, 404608, 419224, 439379, 484832, 493116, 515968, 544128, 590889, 606912, 628836, 657488, 693888, 727248, 773952, 787852, 838448, 878758, 969664, 986232, 1181778, 1213824, 1257672, 1314976, 1318137, 1454496, 1547904, 1575704, 1676896, 1757516, 1939328, 1972464, 2363556, 2515344, 2629952, 2636274, 2908992, 3151408, 3353792, 3515032, 3944928, 4727112, 5030688, 5259904, 5272548, 5711927, 5817984, 6302816, 6707584, 7030064, 7889856, 9454224, 10061376, 10545096, 11423854, 12605632, 14060128, 15779712, 17135781, 18908448, 20122752, 21090192, 22847708, 25211264, 28120256, 34271562, 37816896, 42180384, 45695416, 56240512, 68543124, 75633792, 84360768, 91390832, 137086248, 168721536, 182781664, 274172496, 365563328, 548344992, 731126656, 1096689984, 2193379968]

約数ペア:

[(1, 2193379968), (2, 1096689984), (3, 731126656), (4, 548344992), (6, 365563328), (8, 274172496), (12, 182781664), (13, 168721536), (16, 137086248), (24, 91390832), (26, 84360768), (29, 75633792), (32, 68543124), (39, 56240512), (48, 45695416), (52, 42180384), (58, 37816896), (64, 34271562), (78, 28120256), (87, 25211264), (96, 22847708), (104, 21090192), (109, 20122752), (116, 18908448), (128, 17135781), (139, 15779712), (156, 14060128), (174, 12605632), (192, 11423854), (208, 10545096), (218, 10061376), (232, 9454224), (278, 7889856), (312, 7030064), (327, 6707584), (348, 6302816), (377, 5817984), (384, 5711927), (416, 5272548), (417, 5259904), (436, 5030688), (464, 4727112), (556, 3944928), (624, 3515032), (654, 3353792), (696, 3151408), (754, 2908992), (832, 2636274), (834, 2629952), (872, 2515344), (928, 2363556), (1112, 1972464), (1131, 1939328), (1248, 1757516), (1308, 1676896), (1392, 1575704), (1417, 1547904), (1508, 1454496), (1664, 1318137), (1668, 1314976), (1744, 1257672), (1807, 1213824), (1856, 1181778), (2224, 986232), (2262, 969664), (2496, 878758), (2616, 838448), (2784, 787852), (2834, 773952), (3016, 727248), (3161, 693888), (3336, 657488), (3488, 628836), (3614, 606912), (3712, 590889), (4031, 544128), (4251, 515968), (4448, 493116), (4524, 484832), (4992, 439379), (5232, 419224), (5421, 404608), (5568, 393926), (5668, 386976), (6032, 363624), (6322, 346944), (6672, 328744), (6976, 314418), (7228, 303456), (8062, 272064), (8502, 257984), (8896, 246558), (9048, 242416), (9483, 231296), (10464, 209612), (10842, 202304), (11136, 196963), (11336, 193488), (12064, 181812), (12093, 181376), (12644, 173472), (13344, 164372), (13952, 157209), (14456, 151728), (15151, 144768), (16124, 136032), (17004, 128992), (17792, 123279), (18096, 121208), (18966, 115648), (20928, 104806), (21684, 101152), (22672, 96744), (24128, 90906), (24186, 90688), (25288, 86736), (26688, 82186), (28912, 75864), (30302, 72384), (32248, 68016), (34008, 64496), (36192, 60604), (37932, 57824), (41093, 53376), (41856, 52403), (43368, 50576), (45344, 48372), (45453, 48256)]