404563392

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 168

約数和(自身を含む): 1213022720

約数和(自身を除く): 808459328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 139, 144, 163, 186, 192, 248, 278, 279, 288, 326, 372, 417, 489, 496, 556, 558, 576, 652, 744, 834, 978, 992, 1112, 1116, 1251, 1304, 1467, 1488, 1668, 1956, 1984, 2224, 2232, 2502, 2608, 2934, 2976, 3336, 3912, 4309, 4448, 4464, 5004, 5053, 5216, 5868, 5952, 6672, 7824, 8618, 8896, 8928, 10008, 10106, 10432, 11736, 12927, 13344, 15159, 15648, 17236, 17856, 20016, 20212, 22657, 23472, 25854, 26688, 30318, 31296, 34472, 38781, 40032, 40424, 45314, 45477, 46944, 51708, 60636, 67971, 68944, 77562, 80064, 80848, 90628, 90954, 93888, 103416, 121272, 135942, 137888, 155124, 161696, 181256, 181908, 203913, 206832, 242544, 271884, 275776, 310248, 323392, 362512, 363816, 407826, 413664, 485088, 543768, 620496, 702367, 725024, 727632, 815652, 827328, 970176, 1087536, 1240992, 1404734, 1450048, 1455264, 1631304, 2107101, 2175072, 2481984, 2809468, 2910528, 3262608, 4214202, 4350144, 5618936, 6321303, 6525216, 8428404, 11237872, 12642606, 13050432, 16856808, 22475744, 25285212, 33713616, 44951488, 50570424, 67427232, 101140848, 134854464, 202281696, 404563392]

約数ペア:

[(1, 404563392), (2, 202281696), (3, 134854464), (4, 101140848), (6, 67427232), (8, 50570424), (9, 44951488), (12, 33713616), (16, 25285212), (18, 22475744), (24, 16856808), (31, 13050432), (32, 12642606), (36, 11237872), (48, 8428404), (62, 6525216), (64, 6321303), (72, 5618936), (93, 4350144), (96, 4214202), (124, 3262608), (139, 2910528), (144, 2809468), (163, 2481984), (186, 2175072), (192, 2107101), (248, 1631304), (278, 1455264), (279, 1450048), (288, 1404734), (326, 1240992), (372, 1087536), (417, 970176), (489, 827328), (496, 815652), (556, 727632), (558, 725024), (576, 702367), (652, 620496), (744, 543768), (834, 485088), (978, 413664), (992, 407826), (1112, 363816), (1116, 362512), (1251, 323392), (1304, 310248), (1467, 275776), (1488, 271884), (1668, 242544), (1956, 206832), (1984, 203913), (2224, 181908), (2232, 181256), (2502, 161696), (2608, 155124), (2934, 137888), (2976, 135942), (3336, 121272), (3912, 103416), (4309, 93888), (4448, 90954), (4464, 90628), (5004, 80848), (5053, 80064), (5216, 77562), (5868, 68944), (5952, 67971), (6672, 60636), (7824, 51708), (8618, 46944), (8896, 45477), (8928, 45314), (10008, 40424), (10106, 40032), (10432, 38781), (11736, 34472), (12927, 31296), (13344, 30318), (15159, 26688), (15648, 25854), (17236, 23472), (17856, 22657), (20016, 20212)]