1028379072

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:699

約数の個数: 168

約数和(自身を含む): 3184580880

約数和(自身を除く): 2156201808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 281, 294, 336, 389, 392, 448, 562, 588, 672, 778, 784, 843, 1124, 1167, 1176, 1344, 1556, 1568, 1686, 1967, 2248, 2334, 2352, 2723, 3112, 3136, 3372, 3934, 4496, 4668, 4704, 5446, 5901, 6224, 6744, 7868, 8169, 8992, 9336, 9408, 10892, 11802, 12448, 13488, 13769, 15736, 16338, 17984, 18672, 19061, 21784, 23604, 24896, 26976, 27538, 31472, 32676, 37344, 38122, 41307, 43568, 47208, 53952, 55076, 57183, 62944, 65352, 74688, 76244, 82614, 87136, 94416, 109309, 110152, 114366, 125888, 130704, 152488, 165228, 174272, 188832, 218618, 220304, 228732, 261408, 304976, 327927, 330456, 377664, 437236, 440608, 457464, 522816, 609952, 655854, 660912, 765163, 874472, 881216, 914928, 1219904, 1311708, 1321824, 1530326, 1748944, 1829856, 2295489, 2623416, 2643648, 3060652, 3497888, 3659712, 4590978, 5246832, 5356141, 6121304, 6995776, 9181956, 10493664, 10712282, 12242608, 16068423, 18363912, 20987328, 21424564, 24485216, 32136846, 36727824, 42849128, 48970432, 64273692, 73455648, 85698256, 128547384, 146911296, 171396512, 257094768, 342793024, 514189536, 1028379072]

約数ペア:

[(1, 1028379072), (2, 514189536), (3, 342793024), (4, 257094768), (6, 171396512), (7, 146911296), (8, 128547384), (12, 85698256), (14, 73455648), (16, 64273692), (21, 48970432), (24, 42849128), (28, 36727824), (32, 32136846), (42, 24485216), (48, 21424564), (49, 20987328), (56, 18363912), (64, 16068423), (84, 12242608), (96, 10712282), (98, 10493664), (112, 9181956), (147, 6995776), (168, 6121304), (192, 5356141), (196, 5246832), (224, 4590978), (281, 3659712), (294, 3497888), (336, 3060652), (389, 2643648), (392, 2623416), (448, 2295489), (562, 1829856), (588, 1748944), (672, 1530326), (778, 1321824), (784, 1311708), (843, 1219904), (1124, 914928), (1167, 881216), (1176, 874472), (1344, 765163), (1556, 660912), (1568, 655854), (1686, 609952), (1967, 522816), (2248, 457464), (2334, 440608), (2352, 437236), (2723, 377664), (3112, 330456), (3136, 327927), (3372, 304976), (3934, 261408), (4496, 228732), (4668, 220304), (4704, 218618), (5446, 188832), (5901, 174272), (6224, 165228), (6744, 152488), (7868, 130704), (8169, 125888), (8992, 114366), (9336, 110152), (9408, 109309), (10892, 94416), (11802, 87136), (12448, 82614), (13488, 76244), (13769, 74688), (15736, 65352), (16338, 62944), (17984, 57183), (18672, 55076), (19061, 53952), (21784, 47208), (23604, 43568), (24896, 41307), (26976, 38122), (27538, 37344), (31472, 32676)]