393760944

素因数分解:

$2^4\times 3^2\times {\mathrm{2734451}}^1$

素因数の和:2734465

約数の個数: 30

約数和(自身を含む): 1101984156

約数和(自身を除く): 708223212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2734451, 5468902, 8203353, 10937804, 16406706, 21875608, 24610059, 32813412, 43751216, 49220118, 65626824, 98440236, 131253648, 196880472, 393760944]

約数ペア:

[(1, 393760944), (2, 196880472), (3, 131253648), (4, 98440236), (6, 65626824), (8, 49220118), (9, 43751216), (12, 32813412), (16, 24610059), (18, 21875608), (24, 16406706), (36, 10937804), (48, 8203353), (72, 5468902), (144, 2734451)]