1646351316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1988347}}^1$

素因数の和:1988380

約数の個数: 36

約数和(自身を含む): 4342552032

約数和(自身を除く): 2696200716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 1988347, 3976694, 5965041, 7953388, 11930082, 17895123, 23860164, 35790246, 45731981, 71580492, 91463962, 137195943, 182927924, 274391886, 411587829, 548783772, 823175658, 1646351316]

約数ペア:

[(1, 1646351316), (2, 823175658), (3, 548783772), (4, 411587829), (6, 274391886), (9, 182927924), (12, 137195943), (18, 91463962), (23, 71580492), (36, 45731981), (46, 35790246), (69, 23860164), (92, 17895123), (138, 11930082), (207, 7953388), (276, 5965041), (414, 3976694), (828, 1988347)]