379217076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{467}}^1\times {\mathrm{1381}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 1032254496

約数和(自身を除く): 653037420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 467, 588, 934, 1381, 1401, 1868, 2762, 2802, 3269, 4143, 5524, 5604, 6538, 8286, 9667, 9807, 13076, 16572, 19334, 19614, 22883, 29001, 38668, 39228, 45766, 58002, 67669, 68649, 91532, 116004, 135338, 137298, 203007, 270676, 274596, 406014, 644927, 812028, 1289854, 1934781, 2579708, 3869562, 4514489, 7739124, 9028978, 13543467, 18057956, 27086934, 31601423, 54173868, 63202846, 94804269, 126405692, 189608538, 379217076]

約数ペア:

[(1, 379217076), (2, 189608538), (3, 126405692), (4, 94804269), (6, 63202846), (7, 54173868), (12, 31601423), (14, 27086934), (21, 18057956), (28, 13543467), (42, 9028978), (49, 7739124), (84, 4514489), (98, 3869562), (147, 2579708), (196, 1934781), (294, 1289854), (467, 812028), (588, 644927), (934, 406014), (1381, 274596), (1401, 270676), (1868, 203007), (2762, 137298), (2802, 135338), (3269, 116004), (4143, 91532), (5524, 68649), (5604, 67669), (6538, 58002), (8286, 45766), (9667, 39228), (9807, 38668), (13076, 29001), (16572, 22883), (19334, 19614)]