804580372

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{509}}^1\times {\mathrm{2843}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 1421431200

約数和(自身を除く): 616850828

約数列:

[1, 2, 4, 139, 278, 509, 556, 1018, 2036, 2843, 5686, 11372, 70751, 141502, 283004, 395177, 790354, 1447087, 1580708, 2894174, 5788348, 201145093, 402290186, 804580372]

約数ペア:

[(1, 804580372), (2, 402290186), (4, 201145093), (139, 5788348), (278, 2894174), (509, 1580708), (556, 1447087), (1018, 790354), (2036, 395177), (2843, 283004), (5686, 141502), (11372, 70751)]