1566273964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 2939219136

約数和(自身を除く): 1372945172

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 521, 797, 943, 1042, 1594, 1886, 2084, 3188, 3772, 11983, 18331, 21361, 23966, 32677, 36662, 42722, 47932, 65354, 73324, 85444, 130708, 415237, 491303, 751571, 830474, 982606, 1503142, 1660948, 1965212, 3006284, 9550451, 17024717, 19100902, 34049434, 38201804, 68098868, 391568491, 783136982, 1566273964]

約数ペア:

[(1, 1566273964), (2, 783136982), (4, 391568491), (23, 68098868), (41, 38201804), (46, 34049434), (82, 19100902), (92, 17024717), (164, 9550451), (521, 3006284), (797, 1965212), (943, 1660948), (1042, 1503142), (1594, 982606), (1886, 830474), (2084, 751571), (3188, 491303), (3772, 415237), (11983, 130708), (18331, 85444), (21361, 73324), (23966, 65354), (32677, 47932), (36662, 42722)]