423219762

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{521}}^1$

素因数の和:853

約数の個数: 96

約数和(自身を含む): 1099707840

約数和(自身を除く): 676488078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 307, 378, 441, 521, 614, 882, 921, 1042, 1323, 1563, 1842, 2149, 2646, 2763, 3126, 3647, 4298, 4689, 5526, 6447, 7294, 8289, 9378, 10941, 12894, 14067, 15043, 16578, 19341, 21882, 25529, 28134, 30086, 32823, 38682, 45129, 51058, 58023, 65646, 76587, 90258, 98469, 116046, 135387, 153174, 159947, 196938, 229761, 270774, 319894, 406161, 459522, 479841, 689283, 812322, 959682, 1119629, 1378566, 1439523, 2239258, 2879046, 3358887, 4318569, 6717774, 7837403, 8637138, 10076661, 15674806, 20153322, 23512209, 30229983, 47024418, 60459966, 70536627, 141073254, 211609881, 423219762]

約数ペア:

[(1, 423219762), (2, 211609881), (3, 141073254), (6, 70536627), (7, 60459966), (9, 47024418), (14, 30229983), (18, 23512209), (21, 20153322), (27, 15674806), (42, 10076661), (49, 8637138), (54, 7837403), (63, 6717774), (98, 4318569), (126, 3358887), (147, 2879046), (189, 2239258), (294, 1439523), (307, 1378566), (378, 1119629), (441, 959682), (521, 812322), (614, 689283), (882, 479841), (921, 459522), (1042, 406161), (1323, 319894), (1563, 270774), (1842, 229761), (2149, 196938), (2646, 159947), (2763, 153174), (3126, 135387), (3647, 116046), (4298, 98469), (4689, 90258), (5526, 76587), (6447, 65646), (7294, 58023), (8289, 51058), (9378, 45129), (10941, 38682), (12894, 32823), (14067, 30086), (15043, 28134), (16578, 25529), (19341, 21882)]