393494112

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 240

約数和(自身を含む): 1300056912

約数和(自身を除く): 906562800

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 81, 88, 96, 99, 108, 111, 132, 144, 148, 162, 176, 198, 216, 222, 264, 288, 296, 297, 324, 333, 352, 373, 396, 407, 432, 444, 528, 592, 594, 648, 666, 746, 792, 814, 864, 888, 891, 999, 1056, 1119, 1184, 1188, 1221, 1296, 1332, 1492, 1584, 1628, 1776, 1782, 1998, 2238, 2376, 2442, 2592, 2664, 2984, 2997, 3168, 3256, 3357, 3552, 3564, 3663, 3996, 4103, 4476, 4752, 4884, 5328, 5968, 5994, 6512, 6714, 7128, 7326, 7992, 8206, 8952, 9504, 9768, 10071, 10656, 10989, 11936, 11988, 12309, 13024, 13428, 13801, 14256, 14652, 15984, 16412, 17904, 19536, 20142, 21978, 23976, 24618, 26856, 27602, 28512, 29304, 30213, 31968, 32824, 32967, 35808, 36927, 39072, 40284, 41403, 43956, 47952, 49236, 53712, 55204, 58608, 60426, 65648, 65934, 73854, 80568, 82806, 87912, 95904, 98472, 107424, 110408, 110781, 117216, 120852, 124209, 131296, 131868, 147708, 151811, 161136, 165612, 175824, 196944, 220816, 221562, 241704, 248418, 263736, 295416, 303622, 322272, 331224, 332343, 351648, 372627, 393888, 441632, 443124, 455433, 483408, 496836, 527472, 590832, 607244, 662448, 664686, 745254, 886248, 910866, 966816, 993672, 1054944, 1117881, 1181664, 1214488, 1324896, 1329372, 1366299, 1490508, 1772496, 1821732, 1987344, 2235762, 2428976, 2658744, 2732598, 2981016, 3544992, 3643464, 3974688, 4098897, 4471524, 4857952, 5317488, 5465196, 5962032, 7286928, 8197794, 8943048, 10634976, 10930392, 11924064, 12296691, 14573856, 16395588, 17886096, 21860784, 24593382, 32791176, 35772192, 43721568, 49186764, 65582352, 98373528, 131164704, 196747056, 393494112]

約数ペア:

[(1, 393494112), (2, 196747056), (3, 131164704), (4, 98373528), (6, 65582352), (8, 49186764), (9, 43721568), (11, 35772192), (12, 32791176), (16, 24593382), (18, 21860784), (22, 17886096), (24, 16395588), (27, 14573856), (32, 12296691), (33, 11924064), (36, 10930392), (37, 10634976), (44, 8943048), (48, 8197794), (54, 7286928), (66, 5962032), (72, 5465196), (74, 5317488), (81, 4857952), (88, 4471524), (96, 4098897), (99, 3974688), (108, 3643464), (111, 3544992), (132, 2981016), (144, 2732598), (148, 2658744), (162, 2428976), (176, 2235762), (198, 1987344), (216, 1821732), (222, 1772496), (264, 1490508), (288, 1366299), (296, 1329372), (297, 1324896), (324, 1214488), (333, 1181664), (352, 1117881), (373, 1054944), (396, 993672), (407, 966816), (432, 910866), (444, 886248), (528, 745254), (592, 664686), (594, 662448), (648, 607244), (666, 590832), (746, 527472), (792, 496836), (814, 483408), (864, 455433), (888, 443124), (891, 441632), (999, 393888), (1056, 372627), (1119, 351648), (1184, 332343), (1188, 331224), (1221, 322272), (1296, 303622), (1332, 295416), (1492, 263736), (1584, 248418), (1628, 241704), (1776, 221562), (1782, 220816), (1998, 196944), (2238, 175824), (2376, 165612), (2442, 161136), (2592, 151811), (2664, 147708), (2984, 131868), (2997, 131296), (3168, 124209), (3256, 120852), (3357, 117216), (3552, 110781), (3564, 110408), (3663, 107424), (3996, 98472), (4103, 95904), (4476, 87912), (4752, 82806), (4884, 80568), (5328, 73854), (5968, 65934), (5994, 65648), (6512, 60426), (6714, 58608), (7128, 55204), (7326, 53712), (7992, 49236), (8206, 47952), (8952, 43956), (9504, 41403), (9768, 40284), (10071, 39072), (10656, 36927), (10989, 35808), (11936, 32967), (11988, 32824), (12309, 31968), (13024, 30213), (13428, 29304), (13801, 28512), (14256, 27602), (14652, 26856), (15984, 24618), (16412, 23976), (17904, 21978), (19536, 20142)]