2776078464

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{21841}}^1$

素因数の和:22189

約数の個数: 64

約数和(自身を含む): 7396574880

約数和(自身を除く): 4620496416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 15888, 21184, 21841, 31776, 42368, 43682, 63552, 65523, 87364, 127104, 131046, 174728, 262092, 349456, 524184, 698912, 1048368, 1397824, 2096736, 2795648, 4193472, 7229371, 8386944, 14458742, 21688113, 28917484, 43376226, 57834968, 86752452, 115669936, 173504904, 231339872, 347009808, 462679744, 694019616, 925359488, 1388039232, 2776078464]

約数ペア:

[(1, 2776078464), (2, 1388039232), (3, 925359488), (4, 694019616), (6, 462679744), (8, 347009808), (12, 231339872), (16, 173504904), (24, 115669936), (32, 86752452), (48, 57834968), (64, 43376226), (96, 28917484), (128, 21688113), (192, 14458742), (331, 8386944), (384, 7229371), (662, 4193472), (993, 2795648), (1324, 2096736), (1986, 1397824), (2648, 1048368), (3972, 698912), (5296, 524184), (7944, 349456), (10592, 262092), (15888, 174728), (21184, 131046), (21841, 127104), (31776, 87364), (42368, 65523), (43682, 63552)]