260623872

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1109}}^1$

素因数の和:1153

約数の個数: 160

約数和(自身を含む): 817581600

約数和(自身を除く): 556957728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1088, 1109, 1152, 1224, 1536, 1632, 1728, 1836, 2176, 2218, 2304, 2448, 3264, 3327, 3456, 3672, 4352, 4436, 4608, 4896, 6528, 6654, 6912, 7344, 8704, 8872, 9792, 9981, 13056, 13308, 13824, 14688, 17744, 18853, 19584, 19962, 26112, 26616, 29376, 29943, 35488, 37706, 39168, 39924, 53232, 56559, 58752, 59886, 70976, 75412, 78336, 79848, 106464, 113118, 117504, 119772, 141952, 150824, 159696, 169677, 212928, 226236, 235008, 239544, 283904, 301648, 319392, 339354, 425856, 452472, 479088, 509031, 567808, 603296, 638784, 678708, 851712, 904944, 958176, 1018062, 1206592, 1277568, 1357416, 1703424, 1809888, 1916352, 2036124, 2413184, 2555136, 2714832, 3619776, 3832704, 4072248, 4826368, 5110272, 5429664, 7239552, 7665408, 8144496, 9652736, 10859328, 14479104, 15330816, 16288992, 21718656, 28958208, 32577984, 43437312, 65155968, 86874624, 130311936, 260623872]

約数ペア:

[(1, 260623872), (2, 130311936), (3, 86874624), (4, 65155968), (6, 43437312), (8, 32577984), (9, 28958208), (12, 21718656), (16, 16288992), (17, 15330816), (18, 14479104), (24, 10859328), (27, 9652736), (32, 8144496), (34, 7665408), (36, 7239552), (48, 5429664), (51, 5110272), (54, 4826368), (64, 4072248), (68, 3832704), (72, 3619776), (96, 2714832), (102, 2555136), (108, 2413184), (128, 2036124), (136, 1916352), (144, 1809888), (153, 1703424), (192, 1357416), (204, 1277568), (216, 1206592), (256, 1018062), (272, 958176), (288, 904944), (306, 851712), (384, 678708), (408, 638784), (432, 603296), (459, 567808), (512, 509031), (544, 479088), (576, 452472), (612, 425856), (768, 339354), (816, 319392), (864, 301648), (918, 283904), (1088, 239544), (1109, 235008), (1152, 226236), (1224, 212928), (1536, 169677), (1632, 159696), (1728, 150824), (1836, 141952), (2176, 119772), (2218, 117504), (2304, 113118), (2448, 106464), (3264, 79848), (3327, 78336), (3456, 75412), (3672, 70976), (4352, 59886), (4436, 58752), (4608, 56559), (4896, 53232), (6528, 39924), (6654, 39168), (6912, 37706), (7344, 35488), (8704, 29943), (8872, 29376), (9792, 26616), (9981, 26112), (13056, 19962), (13308, 19584), (13824, 18853), (14688, 17744)]