248191008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2801}}^1$

素因数の和:2898

約数の個数: 96

約数和(自身を含む): 711752832

約数和(自身を除く): 463561824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 852, 923, 1136, 1248, 1704, 1846, 2272, 2769, 2801, 3408, 3692, 5538, 5602, 6816, 7384, 8403, 11076, 11204, 14768, 16806, 22152, 22408, 29536, 33612, 36413, 44304, 44816, 67224, 72826, 88608, 89632, 109239, 134448, 145652, 198871, 218478, 268896, 291304, 397742, 436956, 582608, 596613, 795484, 873912, 1165216, 1193226, 1590968, 1747824, 2386452, 2585323, 3181936, 3495648, 4772904, 5170646, 6363872, 7755969, 9545808, 10341292, 15511938, 19091616, 20682584, 31023876, 41365168, 62047752, 82730336, 124095504, 248191008]

約数ペア:

[(1, 248191008), (2, 124095504), (3, 82730336), (4, 62047752), (6, 41365168), (8, 31023876), (12, 20682584), (13, 19091616), (16, 15511938), (24, 10341292), (26, 9545808), (32, 7755969), (39, 6363872), (48, 5170646), (52, 4772904), (71, 3495648), (78, 3181936), (96, 2585323), (104, 2386452), (142, 1747824), (156, 1590968), (208, 1193226), (213, 1165216), (284, 873912), (312, 795484), (416, 596613), (426, 582608), (568, 436956), (624, 397742), (852, 291304), (923, 268896), (1136, 218478), (1248, 198871), (1704, 145652), (1846, 134448), (2272, 109239), (2769, 89632), (2801, 88608), (3408, 72826), (3692, 67224), (5538, 44816), (5602, 44304), (6816, 36413), (7384, 33612), (8403, 29536), (11076, 22408), (11204, 22152), (14768, 16806)]