248525952

素因数分解:

$2^7\times 3^1\times {\mathrm{499}}^1\times {\mathrm{1297}}^1$

素因数の和:1813

約数の個数: 64

約数和(自身を含む): 661980000

約数和(自身を除く): 413454048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 499, 998, 1297, 1497, 1996, 2594, 2994, 3891, 3992, 5188, 5988, 7782, 7984, 10376, 11976, 15564, 15968, 20752, 23952, 31128, 31936, 41504, 47904, 62256, 63872, 83008, 95808, 124512, 166016, 191616, 249024, 498048, 647203, 1294406, 1941609, 2588812, 3883218, 5177624, 7766436, 10355248, 15532872, 20710496, 31065744, 41420992, 62131488, 82841984, 124262976, 248525952]

約数ペア:

[(1, 248525952), (2, 124262976), (3, 82841984), (4, 62131488), (6, 41420992), (8, 31065744), (12, 20710496), (16, 15532872), (24, 10355248), (32, 7766436), (48, 5177624), (64, 3883218), (96, 2588812), (128, 1941609), (192, 1294406), (384, 647203), (499, 498048), (998, 249024), (1297, 191616), (1497, 166016), (1996, 124512), (2594, 95808), (2994, 83008), (3891, 63872), (3992, 62256), (5188, 47904), (5988, 41504), (7782, 31936), (7984, 31128), (10376, 23952), (11976, 20752), (15564, 15968)]