1246754944

素因数分解:

$2^7\times {\mathrm{907}}^1\times {\mathrm{10739}}^1$

素因数の和:11660

約数の個数: 32

約数和(自身を含む): 2486739600

約数和(自身を除く): 1239984656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 907, 1814, 3628, 7256, 10739, 14512, 21478, 29024, 42956, 58048, 85912, 116096, 171824, 343648, 687296, 1374592, 9740273, 19480546, 38961092, 77922184, 155844368, 311688736, 623377472, 1246754944]

約数ペア:

[(1, 1246754944), (2, 623377472), (4, 311688736), (8, 155844368), (16, 77922184), (32, 38961092), (64, 19480546), (128, 9740273), (907, 1374592), (1814, 687296), (3628, 343648), (7256, 171824), (10739, 116096), (14512, 85912), (21478, 58048), (29024, 42956)]