5432778

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 13305600

約数和(自身を除く): 7872822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 109, 117, 142, 213, 218, 234, 327, 351, 426, 639, 654, 702, 923, 981, 1278, 1417, 1846, 1917, 1962, 2769, 2834, 2943, 3834, 4251, 5538, 5886, 7739, 8307, 8502, 12753, 15478, 16614, 23217, 24921, 25506, 38259, 46434, 49842, 69651, 76518, 100607, 139302, 201214, 208953, 301821, 417906, 603642, 905463, 1810926, 2716389, 5432778]

約数ペア:

[(1, 5432778), (2, 2716389), (3, 1810926), (6, 905463), (9, 603642), (13, 417906), (18, 301821), (26, 208953), (27, 201214), (39, 139302), (54, 100607), (71, 76518), (78, 69651), (109, 49842), (117, 46434), (142, 38259), (213, 25506), (218, 24921), (234, 23217), (327, 16614), (351, 15478), (426, 12753), (639, 8502), (654, 8307), (702, 7739), (923, 5886), (981, 5538), (1278, 4251), (1417, 3834), (1846, 2943), (1917, 2834), (1962, 2769)]