258723072

素因数分解:

$2^8\times 3^5\times {\mathrm{4159}}^1$

素因数の和:4190

約数の個数: 108

約数和(自身を含む): 773776640

約数和(自身を除く): 515053568

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, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2304, 2592, 3456, 3888, 4159, 5184, 6912, 7776, 8318, 10368, 12477, 15552, 16636, 20736, 24954, 31104, 33272, 37431, 49908, 62208, 66544, 74862, 99816, 112293, 133088, 149724, 199632, 224586, 266176, 299448, 336879, 399264, 449172, 532352, 598896, 673758, 798528, 898344, 1010637, 1064704, 1197792, 1347516, 1597056, 1796688, 2021274, 2395584, 2695032, 3194112, 3593376, 4042548, 4791168, 5390064, 7186752, 8085096, 9582336, 10780128, 14373504, 16170192, 21560256, 28747008, 32340384, 43120512, 64680768, 86241024, 129361536, 258723072]

約数ペア:

[(1, 258723072), (2, 129361536), (3, 86241024), (4, 64680768), (6, 43120512), (8, 32340384), (9, 28747008), (12, 21560256), (16, 16170192), (18, 14373504), (24, 10780128), (27, 9582336), (32, 8085096), (36, 7186752), (48, 5390064), (54, 4791168), (64, 4042548), (72, 3593376), (81, 3194112), (96, 2695032), (108, 2395584), (128, 2021274), (144, 1796688), (162, 1597056), (192, 1347516), (216, 1197792), (243, 1064704), (256, 1010637), (288, 898344), (324, 798528), (384, 673758), (432, 598896), (486, 532352), (576, 449172), (648, 399264), (768, 336879), (864, 299448), (972, 266176), (1152, 224586), (1296, 199632), (1728, 149724), (1944, 133088), (2304, 112293), (2592, 99816), (3456, 74862), (3888, 66544), (4159, 62208), (5184, 49908), (6912, 37431), (7776, 33272), (8318, 31104), (10368, 24954), (12477, 20736), (15552, 16636)]