344423632

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{20639}}^1$

素因数の和:20803

約数の個数: 40

約数和(自身を含む): 767808000

約数和(自身を除く): 423384368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 2086, 2384, 4172, 8344, 16688, 20639, 41278, 82556, 144473, 165112, 288946, 330224, 577892, 1155784, 2311568, 3075211, 6150422, 12300844, 21526477, 24601688, 43052954, 49203376, 86105908, 172211816, 344423632]

約数ペア:

[(1, 344423632), (2, 172211816), (4, 86105908), (7, 49203376), (8, 43052954), (14, 24601688), (16, 21526477), (28, 12300844), (56, 6150422), (112, 3075211), (149, 2311568), (298, 1155784), (596, 577892), (1043, 330224), (1192, 288946), (2086, 165112), (2384, 144473), (4172, 82556), (8344, 41278), (16688, 20639)]