432978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 1089216

約数和(自身を除く): 656238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 61, 78, 91, 122, 169, 182, 183, 273, 338, 366, 427, 507, 546, 793, 854, 1014, 1183, 1281, 1586, 2366, 2379, 2562, 3549, 4758, 5551, 7098, 10309, 11102, 16653, 20618, 30927, 33306, 61854, 72163, 144326, 216489, 432978]

約数ペア:

[(1, 432978), (2, 216489), (3, 144326), (6, 72163), (7, 61854), (13, 33306), (14, 30927), (21, 20618), (26, 16653), (39, 11102), (42, 10309), (61, 7098), (78, 5551), (91, 4758), (122, 3549), (169, 2562), (182, 2379), (183, 2366), (273, 1586), (338, 1281), (366, 1183), (427, 1014), (507, 854), (546, 793)]