325932174

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 80

約数和(自身を含む): 758989440

約数和(自身を除く): 433057266

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 162, 213, 258, 387, 426, 639, 659, 774, 1161, 1278, 1318, 1917, 1977, 2322, 3053, 3483, 3834, 3954, 5751, 5931, 6106, 6966, 9159, 11502, 11862, 17793, 18318, 27477, 28337, 35586, 46789, 53379, 54954, 56674, 82431, 85011, 93578, 106758, 140367, 164862, 170022, 247293, 255033, 280734, 421101, 494586, 510066, 765099, 842202, 1263303, 1530198, 2011927, 2295297, 2526606, 3789909, 4023854, 4590594, 6035781, 7579818, 12071562, 18107343, 36214686, 54322029, 108644058, 162966087, 325932174]

約数ペア:

[(1, 325932174), (2, 162966087), (3, 108644058), (6, 54322029), (9, 36214686), (18, 18107343), (27, 12071562), (43, 7579818), (54, 6035781), (71, 4590594), (81, 4023854), (86, 3789909), (129, 2526606), (142, 2295297), (162, 2011927), (213, 1530198), (258, 1263303), (387, 842202), (426, 765099), (639, 510066), (659, 494586), (774, 421101), (1161, 280734), (1278, 255033), (1318, 247293), (1917, 170022), (1977, 164862), (2322, 140367), (3053, 106758), (3483, 93578), (3834, 85011), (3954, 82431), (5751, 56674), (5931, 54954), (6106, 53379), (6966, 46789), (9159, 35586), (11502, 28337), (11862, 27477), (17793, 18318)]