1801475072

素因数分解:

$2^{10}\times {\mathrm{491}}^1\times {\mathrm{3583}}^1$

素因数の和:4094

約数の個数: 44

約数和(自身を含む): 3609532416

約数和(自身を除く): 1808057344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 491, 512, 982, 1024, 1964, 3583, 3928, 7166, 7856, 14332, 15712, 28664, 31424, 57328, 62848, 114656, 125696, 229312, 251392, 458624, 502784, 917248, 1759253, 1834496, 3518506, 3668992, 7037012, 14074024, 28148048, 56296096, 112592192, 225184384, 450368768, 900737536, 1801475072]

約数ペア:

[(1, 1801475072), (2, 900737536), (4, 450368768), (8, 225184384), (16, 112592192), (32, 56296096), (64, 28148048), (128, 14074024), (256, 7037012), (491, 3668992), (512, 3518506), (982, 1834496), (1024, 1759253), (1964, 917248), (3583, 502784), (3928, 458624), (7166, 251392), (7856, 229312), (14332, 125696), (15712, 114656), (28664, 62848), (31424, 57328)]