78520484482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{9967}}^1$

素因数の和:10447

約数の個数: 64

約数和(自身を含む): 138486620160

約数和(自身を除く): 59966135678

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 401, 418, 517, 802, 893, 1034, 1786, 4411, 7619, 8822, 9823, 9967, 15238, 18847, 19646, 19934, 37694, 83809, 109637, 167618, 189373, 207317, 219274, 358093, 378746, 414634, 468449, 716186, 936898, 2083103, 3939023, 3996767, 4166206, 5152939, 7878046, 7993534, 8900531, 10305878, 17801062, 43964437, 75938573, 87928874, 97905841, 151877146, 187848049, 195811682, 375696098, 835324303, 1670648606, 2066328539, 3569112931, 4132657078, 7138225862, 39260242241, 78520484482]

約数ペア:

[(1, 78520484482), (2, 39260242241), (11, 7138225862), (19, 4132657078), (22, 3569112931), (38, 2066328539), (47, 1670648606), (94, 835324303), (209, 375696098), (401, 195811682), (418, 187848049), (517, 151877146), (802, 97905841), (893, 87928874), (1034, 75938573), (1786, 43964437), (4411, 17801062), (7619, 10305878), (8822, 8900531), (9823, 7993534), (9967, 7878046), (15238, 5152939), (18847, 4166206), (19646, 3996767), (19934, 3939023), (37694, 2083103), (83809, 936898), (109637, 716186), (167618, 468449), (189373, 414634), (207317, 378746), (219274, 358093)]