283977798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 621204480

約数和(自身を除く): 337226682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 169, 206, 309, 338, 507, 618, 1014, 1339, 2678, 2719, 4017, 5438, 8034, 8157, 16314, 17407, 34814, 35347, 52221, 70694, 104442, 106041, 212082, 280057, 459511, 560114, 840171, 919022, 1378533, 1680342, 2757066, 3640741, 7281482, 10922223, 21844446, 47329633, 94659266, 141988899, 283977798]

約数ペア:

[(1, 283977798), (2, 141988899), (3, 94659266), (6, 47329633), (13, 21844446), (26, 10922223), (39, 7281482), (78, 3640741), (103, 2757066), (169, 1680342), (206, 1378533), (309, 919022), (338, 840171), (507, 560114), (618, 459511), (1014, 280057), (1339, 212082), (2678, 106041), (2719, 104442), (4017, 70694), (5438, 52221), (8034, 35347), (8157, 34814), (16314, 17407)]