2186440128

素因数分解:

$2^6\times 3^8\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 252

約数和(自身を含む): 6718962432

約数和(自身を除く): 4532522304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 127, 144, 162, 164, 192, 216, 243, 246, 254, 288, 324, 328, 369, 381, 432, 486, 492, 508, 576, 648, 656, 729, 738, 762, 864, 972, 984, 1016, 1107, 1143, 1296, 1312, 1458, 1476, 1524, 1728, 1944, 1968, 2032, 2187, 2214, 2286, 2592, 2624, 2916, 2952, 3048, 3321, 3429, 3888, 3936, 4064, 4374, 4428, 4572, 5184, 5207, 5832, 5904, 6096, 6561, 6642, 6858, 7776, 7872, 8128, 8748, 8856, 9144, 9963, 10287, 10414, 11664, 11808, 12192, 13122, 13284, 13716, 15552, 15621, 17496, 17712, 18288, 19926, 20574, 20828, 23328, 23616, 24384, 26244, 26568, 27432, 29889, 30861, 31242, 34992, 35424, 36576, 39852, 41148, 41656, 46656, 46863, 52488, 53136, 54864, 59778, 61722, 62484, 69984, 70848, 73152, 79704, 82296, 83312, 89667, 92583, 93726, 104976, 106272, 109728, 119556, 123444, 124968, 139968, 140589, 159408, 164592, 166624, 179334, 185166, 187452, 209952, 212544, 219456, 239112, 246888, 249936, 269001, 277749, 281178, 318816, 329184, 333248, 358668, 370332, 374904, 419904, 421767, 478224, 493776, 499872, 538002, 555498, 562356, 637632, 658368, 717336, 740664, 749808, 833247, 843534, 956448, 987552, 999744, 1076004, 1110996, 1124712, 1265301, 1434672, 1481328, 1499616, 1666494, 1687068, 1912896, 1975104, 2152008, 2221992, 2249424, 2530602, 2869344, 2962656, 2999232, 3332988, 3374136, 3795903, 4304016, 4443984, 4498848, 5061204, 5738688, 5925312, 6665976, 6748272, 7591806, 8608032, 8887968, 8997696, 10122408, 11387709, 13331952, 13496544, 15183612, 17216064, 17775936, 20244816, 22775418, 26663904, 26993088, 30367224, 34163127, 40489632, 45550836, 53327808, 60734448, 68326254, 80979264, 91101672, 121468896, 136652508, 182203344, 242937792, 273305016, 364406688, 546610032, 728813376, 1093220064, 2186440128]

約数ペア:

[(1, 2186440128), (2, 1093220064), (3, 728813376), (4, 546610032), (6, 364406688), (8, 273305016), (9, 242937792), (12, 182203344), (16, 136652508), (18, 121468896), (24, 91101672), (27, 80979264), (32, 68326254), (36, 60734448), (41, 53327808), (48, 45550836), (54, 40489632), (64, 34163127), (72, 30367224), (81, 26993088), (82, 26663904), (96, 22775418), (108, 20244816), (123, 17775936), (127, 17216064), (144, 15183612), (162, 13496544), (164, 13331952), (192, 11387709), (216, 10122408), (243, 8997696), (246, 8887968), (254, 8608032), (288, 7591806), (324, 6748272), (328, 6665976), (369, 5925312), (381, 5738688), (432, 5061204), (486, 4498848), (492, 4443984), (508, 4304016), (576, 3795903), (648, 3374136), (656, 3332988), (729, 2999232), (738, 2962656), (762, 2869344), (864, 2530602), (972, 2249424), (984, 2221992), (1016, 2152008), (1107, 1975104), (1143, 1912896), (1296, 1687068), (1312, 1666494), (1458, 1499616), (1476, 1481328), (1524, 1434672), (1728, 1265301), (1944, 1124712), (1968, 1110996), (2032, 1076004), (2187, 999744), (2214, 987552), (2286, 956448), (2592, 843534), (2624, 833247), (2916, 749808), (2952, 740664), (3048, 717336), (3321, 658368), (3429, 637632), (3888, 562356), (3936, 555498), (4064, 538002), (4374, 499872), (4428, 493776), (4572, 478224), (5184, 421767), (5207, 419904), (5832, 374904), (5904, 370332), (6096, 358668), (6561, 333248), (6642, 329184), (6858, 318816), (7776, 281178), (7872, 277749), (8128, 269001), (8748, 249936), (8856, 246888), (9144, 239112), (9963, 219456), (10287, 212544), (10414, 209952), (11664, 187452), (11808, 185166), (12192, 179334), (13122, 166624), (13284, 164592), (13716, 159408), (15552, 140589), (15621, 139968), (17496, 124968), (17712, 123444), (18288, 119556), (19926, 109728), (20574, 106272), (20828, 104976), (23328, 93726), (23616, 92583), (24384, 89667), (26244, 83312), (26568, 82296), (27432, 79704), (29889, 73152), (30861, 70848), (31242, 69984), (34992, 62484), (35424, 61722), (36576, 59778), (39852, 54864), (41148, 53136), (41656, 52488), (46656, 46863)]