258064896

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9883}}^1$

素因数の和:9921

約数の個数: 80

約数和(自身を含む): 728015904

約数和(自身を除く): 469951008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 6528, 8704, 9883, 13056, 19766, 26112, 29649, 39532, 59298, 79064, 118596, 158128, 168011, 237192, 316256, 336022, 474384, 504033, 632512, 672044, 948768, 1008066, 1265024, 1344088, 1897536, 2016132, 2530048, 2688176, 3795072, 4032264, 5060096, 5376352, 7590144, 8064528, 10752704, 15180288, 16129056, 21505408, 32258112, 43010816, 64516224, 86021632, 129032448, 258064896]

約数ペア:

[(1, 258064896), (2, 129032448), (3, 86021632), (4, 64516224), (6, 43010816), (8, 32258112), (12, 21505408), (16, 16129056), (17, 15180288), (24, 10752704), (32, 8064528), (34, 7590144), (48, 5376352), (51, 5060096), (64, 4032264), (68, 3795072), (96, 2688176), (102, 2530048), (128, 2016132), (136, 1897536), (192, 1344088), (204, 1265024), (256, 1008066), (272, 948768), (384, 672044), (408, 632512), (512, 504033), (544, 474384), (768, 336022), (816, 316256), (1088, 237192), (1536, 168011), (1632, 158128), (2176, 118596), (3264, 79064), (4352, 59298), (6528, 39532), (8704, 29649), (9883, 26112), (13056, 19766)]