2877798976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{182047}}^1$

素因数の和:182091

約数の個数: 56

約数和(自身を含む): 6473626880

約数和(自身を除く): 3595827904

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 7904, 15808, 182047, 364094, 728188, 1456376, 2366611, 2912752, 3458893, 4733222, 5825504, 6917786, 9466444, 11651008, 13835572, 18932888, 27671144, 37865776, 44965609, 55342288, 75731552, 89931218, 110684576, 151463104, 179862436, 221369152, 359724872, 719449744, 1438899488, 2877798976]

約数ペア:

[(1, 2877798976), (2, 1438899488), (4, 719449744), (8, 359724872), (13, 221369152), (16, 179862436), (19, 151463104), (26, 110684576), (32, 89931218), (38, 75731552), (52, 55342288), (64, 44965609), (76, 37865776), (104, 27671144), (152, 18932888), (208, 13835572), (247, 11651008), (304, 9466444), (416, 6917786), (494, 5825504), (608, 4733222), (832, 3458893), (988, 2912752), (1216, 2366611), (1976, 1456376), (3952, 728188), (7904, 364094), (15808, 182047)]