2679431612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{27077}}^1$

素因数の和:27278

約数の個数: 48

約数和(自身を含む): 5540808672

約数和(自身を除く): 2861377060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 173, 286, 346, 572, 692, 1903, 2249, 3806, 4498, 7612, 8996, 24739, 27077, 49478, 54154, 98956, 108308, 297847, 352001, 595694, 704002, 1191388, 1408004, 3872011, 4684321, 7744022, 9368642, 15488044, 18737284, 51527531, 60896173, 103055062, 121792346, 206110124, 243584692, 669857903, 1339715806, 2679431612]

約数ペア:

[(1, 2679431612), (2, 1339715806), (4, 669857903), (11, 243584692), (13, 206110124), (22, 121792346), (26, 103055062), (44, 60896173), (52, 51527531), (143, 18737284), (173, 15488044), (286, 9368642), (346, 7744022), (572, 4684321), (692, 3872011), (1903, 1408004), (2249, 1191388), (3806, 704002), (4498, 595694), (7612, 352001), (8996, 297847), (24739, 108308), (27077, 98956), (49478, 54154)]