264623936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{133379}}^1$

素因数の和:133422

約数の個数: 28

約数和(自身を含む): 542056320

約数和(自身を除く): 277432384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 133379, 266758, 533516, 1067032, 2134064, 4134749, 4268128, 8269498, 8536256, 16538996, 33077992, 66155984, 132311968, 264623936]

約数ペア:

[(1, 264623936), (2, 132311968), (4, 66155984), (8, 33077992), (16, 16538996), (31, 8536256), (32, 8269498), (62, 4268128), (64, 4134749), (124, 2134064), (248, 1067032), (496, 533516), (992, 266758), (1984, 133379)]