5647788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 15724800

約数和(自身を除く): 10077012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 359, 414, 437, 684, 718, 828, 874, 1077, 1311, 1436, 1748, 2154, 2622, 3231, 3933, 4308, 5244, 6462, 6821, 7866, 8257, 12924, 13642, 15732, 16514, 20463, 24771, 27284, 33028, 40926, 49542, 61389, 74313, 81852, 99084, 122778, 148626, 156883, 245556, 297252, 313766, 470649, 627532, 941298, 1411947, 1882596, 2823894, 5647788]

約数ペア:

[(1, 5647788), (2, 2823894), (3, 1882596), (4, 1411947), (6, 941298), (9, 627532), (12, 470649), (18, 313766), (19, 297252), (23, 245556), (36, 156883), (38, 148626), (46, 122778), (57, 99084), (69, 81852), (76, 74313), (92, 61389), (114, 49542), (138, 40926), (171, 33028), (207, 27284), (228, 24771), (276, 20463), (342, 16514), (359, 15732), (414, 13642), (437, 12924), (684, 8257), (718, 7866), (828, 6821), (874, 6462), (1077, 5244), (1311, 4308), (1436, 3933), (1748, 3231), (2154, 2622)]