439661856

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{28097}}^1$

素因数の和:28273

約数の個数: 48

約数和(自身を含む): 1161234144

約数和(自身を除く): 721572288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 28097, 56194, 84291, 112388, 168582, 224776, 337164, 449552, 674328, 899104, 1348656, 2697312, 4579811, 9159622, 13739433, 18319244, 27478866, 36638488, 54957732, 73276976, 109915464, 146553952, 219830928, 439661856]

約数ペア:

[(1, 439661856), (2, 219830928), (3, 146553952), (4, 109915464), (6, 73276976), (8, 54957732), (12, 36638488), (16, 27478866), (24, 18319244), (32, 13739433), (48, 9159622), (96, 4579811), (163, 2697312), (326, 1348656), (489, 899104), (652, 674328), (978, 449552), (1304, 337164), (1956, 224776), (2608, 168582), (3912, 112388), (5216, 84291), (7824, 56194), (15648, 28097)]