406442496

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2601

約数の個数: 80

約数和(自身を含む): 1093349664

約数和(自身を除く): 686907168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 768, 856, 1284, 1536, 1712, 2473, 2568, 3424, 4946, 5136, 6848, 7419, 9892, 10272, 13696, 14838, 19784, 20544, 27392, 29676, 39568, 41088, 54784, 59352, 79136, 82176, 118704, 158272, 164352, 237408, 264611, 316544, 474816, 529222, 633088, 793833, 949632, 1058444, 1266176, 1587666, 1899264, 2116888, 3175332, 3798528, 4233776, 6350664, 8467552, 12701328, 16935104, 25402656, 33870208, 50805312, 67740416, 101610624, 135480832, 203221248, 406442496]

約数ペア:

[(1, 406442496), (2, 203221248), (3, 135480832), (4, 101610624), (6, 67740416), (8, 50805312), (12, 33870208), (16, 25402656), (24, 16935104), (32, 12701328), (48, 8467552), (64, 6350664), (96, 4233776), (107, 3798528), (128, 3175332), (192, 2116888), (214, 1899264), (256, 1587666), (321, 1266176), (384, 1058444), (428, 949632), (512, 793833), (642, 633088), (768, 529222), (856, 474816), (1284, 316544), (1536, 264611), (1712, 237408), (2473, 164352), (2568, 158272), (3424, 118704), (4946, 82176), (5136, 79136), (6848, 59352), (7419, 54784), (9892, 41088), (10272, 39568), (13696, 29676), (14838, 27392), (19784, 20544)]