664464384

素因数分解:

$2^{10}\times 3^4\times {\mathrm{8011}}^1$

素因数の和:8043

約数の個数: 110

約数和(自身を含む): 1984468244

約数和(自身を除く): 1320003860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 3072, 3456, 4608, 5184, 6912, 8011, 9216, 10368, 13824, 16022, 20736, 24033, 27648, 32044, 41472, 48066, 64088, 72099, 82944, 96132, 128176, 144198, 192264, 216297, 256352, 288396, 384528, 432594, 512704, 576792, 648891, 769056, 865188, 1025408, 1153584, 1297782, 1538112, 1730376, 2050816, 2307168, 2595564, 3076224, 3460752, 4101632, 4614336, 5191128, 6152448, 6921504, 8203264, 9228672, 10382256, 12304896, 13843008, 18457344, 20764512, 24609792, 27686016, 36914688, 41529024, 55372032, 73829376, 83058048, 110744064, 166116096, 221488128, 332232192, 664464384]

約数ペア:

[(1, 664464384), (2, 332232192), (3, 221488128), (4, 166116096), (6, 110744064), (8, 83058048), (9, 73829376), (12, 55372032), (16, 41529024), (18, 36914688), (24, 27686016), (27, 24609792), (32, 20764512), (36, 18457344), (48, 13843008), (54, 12304896), (64, 10382256), (72, 9228672), (81, 8203264), (96, 6921504), (108, 6152448), (128, 5191128), (144, 4614336), (162, 4101632), (192, 3460752), (216, 3076224), (256, 2595564), (288, 2307168), (324, 2050816), (384, 1730376), (432, 1538112), (512, 1297782), (576, 1153584), (648, 1025408), (768, 865188), (864, 769056), (1024, 648891), (1152, 576792), (1296, 512704), (1536, 432594), (1728, 384528), (2304, 288396), (2592, 256352), (3072, 216297), (3456, 192264), (4608, 144198), (5184, 128176), (6912, 96132), (8011, 82944), (9216, 72099), (10368, 64088), (13824, 48066), (16022, 41472), (20736, 32044), (24033, 27648)]