259585536

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{3449}}^1$

素因数の和:3484

約数の個数: 120

約数和(自身を含む): 804691800

約数和(自身を除く): 545106264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3449, 3584, 4704, 5376, 6272, 6898, 9408, 10347, 10752, 12544, 13796, 18816, 20694, 24143, 25088, 27592, 37632, 41388, 48286, 55184, 72429, 75264, 82776, 96572, 110368, 144858, 165552, 169001, 193144, 220736, 289716, 331104, 338002, 386288, 441472, 507003, 579432, 662208, 676004, 772576, 882944, 1014006, 1158864, 1324416, 1352008, 1545152, 1765888, 2028012, 2317728, 2648832, 2704016, 3090304, 4056024, 4635456, 5297664, 5408032, 6180608, 8112048, 9270912, 10816064, 12361216, 16224096, 18541824, 21632128, 32448192, 37083648, 43264256, 64896384, 86528512, 129792768, 259585536]

約数ペア:

[(1, 259585536), (2, 129792768), (3, 86528512), (4, 64896384), (6, 43264256), (7, 37083648), (8, 32448192), (12, 21632128), (14, 18541824), (16, 16224096), (21, 12361216), (24, 10816064), (28, 9270912), (32, 8112048), (42, 6180608), (48, 5408032), (49, 5297664), (56, 4635456), (64, 4056024), (84, 3090304), (96, 2704016), (98, 2648832), (112, 2317728), (128, 2028012), (147, 1765888), (168, 1545152), (192, 1352008), (196, 1324416), (224, 1158864), (256, 1014006), (294, 882944), (336, 772576), (384, 676004), (392, 662208), (448, 579432), (512, 507003), (588, 441472), (672, 386288), (768, 338002), (784, 331104), (896, 289716), (1176, 220736), (1344, 193144), (1536, 169001), (1568, 165552), (1792, 144858), (2352, 110368), (2688, 96572), (3136, 82776), (3449, 75264), (3584, 72429), (4704, 55184), (5376, 48286), (6272, 41388), (6898, 37632), (9408, 27592), (10347, 25088), (10752, 24143), (12544, 20694), (13796, 18816)]