379877316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347873}}^1$

素因数の和:347900

約数の個数: 48

約数和(自身を含む): 1090932864

約数和(自身を除く): 711055548

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 347873, 695746, 1043619, 1391492, 2087238, 2435111, 4174476, 4522349, 4870222, 7305333, 9044698, 9740444, 13567047, 14610666, 18089396, 27134094, 29221332, 31656443, 54268188, 63312886, 94969329, 126625772, 189938658, 379877316]

約数ペア:

[(1, 379877316), (2, 189938658), (3, 126625772), (4, 94969329), (6, 63312886), (7, 54268188), (12, 31656443), (13, 29221332), (14, 27134094), (21, 18089396), (26, 14610666), (28, 13567047), (39, 9740444), (42, 9044698), (52, 7305333), (78, 4870222), (84, 4522349), (91, 4174476), (156, 2435111), (182, 2087238), (273, 1391492), (364, 1043619), (546, 695746), (1092, 347873)]