378804924

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{1847}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 998245248

約数和(自身を除く): 619440324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 422, 486, 633, 844, 972, 1266, 1847, 1899, 2532, 3694, 3798, 5541, 5697, 7388, 7596, 11082, 11394, 16623, 17091, 22164, 22788, 33246, 34182, 49869, 51273, 66492, 68364, 99738, 102546, 149607, 199476, 205092, 299214, 389717, 448821, 598428, 779434, 897642, 1169151, 1558868, 1795284, 2338302, 3507453, 4676604, 7014906, 10522359, 14029812, 21044718, 31567077, 42089436, 63134154, 94701231, 126268308, 189402462, 378804924]

約数ペア:

[(1, 378804924), (2, 189402462), (3, 126268308), (4, 94701231), (6, 63134154), (9, 42089436), (12, 31567077), (18, 21044718), (27, 14029812), (36, 10522359), (54, 7014906), (81, 4676604), (108, 3507453), (162, 2338302), (211, 1795284), (243, 1558868), (324, 1169151), (422, 897642), (486, 779434), (633, 598428), (844, 448821), (972, 389717), (1266, 299214), (1847, 205092), (1899, 199476), (2532, 149607), (3694, 102546), (3798, 99738), (5541, 68364), (5697, 66492), (7388, 51273), (7596, 49869), (11082, 34182), (11394, 33246), (16623, 22788), (17091, 22164)]