389441034

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{25849}}^1$

素因数の和:25897

約数の個数: 48

約数和(自身を含む): 903302400

約数和(自身を除く): 513861366

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 243, 279, 486, 558, 837, 1674, 2511, 5022, 7533, 15066, 25849, 51698, 77547, 155094, 232641, 465282, 697923, 801319, 1395846, 1602638, 2093769, 2403957, 4187538, 4807914, 6281307, 7211871, 12562614, 14423742, 21635613, 43271226, 64906839, 129813678, 194720517, 389441034]

約数ペア:

[(1, 389441034), (2, 194720517), (3, 129813678), (6, 64906839), (9, 43271226), (18, 21635613), (27, 14423742), (31, 12562614), (54, 7211871), (62, 6281307), (81, 4807914), (93, 4187538), (162, 2403957), (186, 2093769), (243, 1602638), (279, 1395846), (486, 801319), (558, 697923), (837, 465282), (1674, 232641), (2511, 155094), (5022, 77547), (7533, 51698), (15066, 25849)]