252512384

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{3187}}^1$

素因数の和:3820

約数の個数: 32

約数和(自身を含む): 504022800

約数和(自身を除く): 251510416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 1238, 2476, 3187, 4952, 6374, 9904, 12748, 19808, 25496, 39616, 50992, 79232, 101984, 203968, 407936, 1972753, 3945506, 7891012, 15782024, 31564048, 63128096, 126256192, 252512384]

約数ペア:

[(1, 252512384), (2, 126256192), (4, 63128096), (8, 31564048), (16, 15782024), (32, 7891012), (64, 3945506), (128, 1972753), (619, 407936), (1238, 203968), (2476, 101984), (3187, 79232), (4952, 50992), (6374, 39616), (9904, 25496), (12748, 19808)]