2499135744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{751}}^1$

素因数の和:1396

約数の個数: 144

約数和(自身を含む): 7623956480

約数和(自身を除く): 5124820736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 619, 672, 751, 768, 896, 1238, 1344, 1502, 1792, 1857, 2253, 2476, 2688, 3004, 3714, 4333, 4506, 4952, 5257, 5376, 6008, 7428, 8666, 9012, 9904, 10514, 12016, 12999, 14856, 15771, 17332, 18024, 19808, 21028, 24032, 25998, 29712, 31542, 34664, 36048, 39616, 42056, 48064, 51996, 59424, 63084, 69328, 72096, 79232, 84112, 96128, 103992, 118848, 126168, 138656, 144192, 158464, 168224, 192256, 207984, 237696, 252336, 277312, 288384, 336448, 415968, 464869, 475392, 504672, 554624, 576768, 672896, 831936, 929738, 1009344, 1109248, 1345792, 1394607, 1663872, 1859476, 2018688, 2789214, 3254083, 3327744, 3718952, 4037376, 5578428, 6508166, 7437904, 9762249, 11156856, 13016332, 14875808, 19524498, 22313712, 26032664, 29751616, 39048996, 44627424, 52065328, 59503232, 78097992, 89254848, 104130656, 119006464, 156195984, 178509696, 208261312, 312391968, 357019392, 416522624, 624783936, 833045248, 1249567872, 2499135744]

約数ペア:

[(1, 2499135744), (2, 1249567872), (3, 833045248), (4, 624783936), (6, 416522624), (7, 357019392), (8, 312391968), (12, 208261312), (14, 178509696), (16, 156195984), (21, 119006464), (24, 104130656), (28, 89254848), (32, 78097992), (42, 59503232), (48, 52065328), (56, 44627424), (64, 39048996), (84, 29751616), (96, 26032664), (112, 22313712), (128, 19524498), (168, 14875808), (192, 13016332), (224, 11156856), (256, 9762249), (336, 7437904), (384, 6508166), (448, 5578428), (619, 4037376), (672, 3718952), (751, 3327744), (768, 3254083), (896, 2789214), (1238, 2018688), (1344, 1859476), (1502, 1663872), (1792, 1394607), (1857, 1345792), (2253, 1109248), (2476, 1009344), (2688, 929738), (3004, 831936), (3714, 672896), (4333, 576768), (4506, 554624), (4952, 504672), (5257, 475392), (5376, 464869), (6008, 415968), (7428, 336448), (8666, 288384), (9012, 277312), (9904, 252336), (10514, 237696), (12016, 207984), (12999, 192256), (14856, 168224), (15771, 158464), (17332, 144192), (18024, 138656), (19808, 126168), (21028, 118848), (24032, 103992), (25998, 96128), (29712, 84112), (31542, 79232), (34664, 72096), (36048, 69328), (39616, 63084), (42056, 59424), (48064, 51996)]