319788396

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{54497}}^1$

素因数の和:54670

約数の個数: 36

約数和(自身を含む): 813328152

約数和(自身を除く): 493539756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 54497, 108994, 163491, 217988, 326982, 490473, 653964, 980946, 1961892, 8883011, 17766022, 26649033, 35532044, 53298066, 79947099, 106596132, 159894198, 319788396]

約数ペア:

[(1, 319788396), (2, 159894198), (3, 106596132), (4, 79947099), (6, 53298066), (9, 35532044), (12, 26649033), (18, 17766022), (36, 8883011), (163, 1961892), (326, 980946), (489, 653964), (652, 490473), (978, 326982), (1467, 217988), (1956, 163491), (2934, 108994), (5868, 54497)]