381660544

素因数分解:

$2^7\times {\mathrm{619}}^1\times {\mathrm{4817}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 761725800

約数和(自身を除く): 380065256

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 619, 1238, 2476, 4817, 4952, 9634, 9904, 19268, 19808, 38536, 39616, 77072, 79232, 154144, 308288, 616576, 2981723, 5963446, 11926892, 23853784, 47707568, 95415136, 190830272, 381660544]

約数ペア:

[(1, 381660544), (2, 190830272), (4, 95415136), (8, 47707568), (16, 23853784), (32, 11926892), (64, 5963446), (128, 2981723), (619, 616576), (1238, 308288), (2476, 154144), (4817, 79232), (4952, 77072), (9634, 39616), (9904, 38536), (19268, 19808)]