518699064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1949}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 1398852000

約数和(自身を除く): 880152936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 853, 1706, 1949, 2559, 3412, 3898, 5118, 5847, 6824, 7796, 10236, 11089, 11694, 15592, 20472, 22178, 23388, 25337, 33267, 44356, 46776, 50674, 66534, 76011, 88712, 101348, 133068, 152022, 202696, 266136, 304044, 608088, 1662497, 3324994, 4987491, 6649988, 9974982, 13299976, 19949964, 21612461, 39899928, 43224922, 64837383, 86449844, 129674766, 172899688, 259349532, 518699064]

約数ペア:

[(1, 518699064), (2, 259349532), (3, 172899688), (4, 129674766), (6, 86449844), (8, 64837383), (12, 43224922), (13, 39899928), (24, 21612461), (26, 19949964), (39, 13299976), (52, 9974982), (78, 6649988), (104, 4987491), (156, 3324994), (312, 1662497), (853, 608088), (1706, 304044), (1949, 266136), (2559, 202696), (3412, 152022), (3898, 133068), (5118, 101348), (5847, 88712), (6824, 76011), (7796, 66534), (10236, 50674), (11089, 46776), (11694, 44356), (15592, 33267), (20472, 25337), (22178, 23388)]