378924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 1091328

約数和(自身を除く): 712404

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 347, 364, 546, 694, 1041, 1092, 1388, 2082, 2429, 4164, 4511, 4858, 7287, 9022, 9716, 13533, 14574, 18044, 27066, 29148, 31577, 54132, 63154, 94731, 126308, 189462, 378924]

約数ペア:

[(1, 378924), (2, 189462), (3, 126308), (4, 94731), (6, 63154), (7, 54132), (12, 31577), (13, 29148), (14, 27066), (21, 18044), (26, 14574), (28, 13533), (39, 9716), (42, 9022), (52, 7287), (78, 4858), (84, 4511), (91, 4164), (156, 2429), (182, 2082), (273, 1388), (347, 1092), (364, 1041), (546, 694)]