1337051840

素因数分解:

$2^6\times 5^1\times {\mathrm{4178287}}^1$

素因数の和:4178304

約数の個数: 28

約数和(自身を含む): 3183855456

約数和(自身を除く): 1846803616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4178287, 8356574, 16713148, 20891435, 33426296, 41782870, 66852592, 83565740, 133705184, 167131480, 267410368, 334262960, 668525920, 1337051840]

約数ペア:

[(1, 1337051840), (2, 668525920), (4, 334262960), (5, 267410368), (8, 167131480), (10, 133705184), (16, 83565740), (20, 66852592), (32, 41782870), (40, 33426296), (64, 20891435), (80, 16713148), (160, 8356574), (320, 4178287)]