259612416

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{16097}}^1$

素因数の和:16126

約数の個数: 108

約数和(自身を含む): 855512112

約数和(自身を除く): 595899696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16097, 16128, 32194, 48291, 64388, 96582, 112679, 128776, 144873, 193164, 225358, 257552, 289746, 338037, 386328, 450716, 515104, 579492, 676074, 772656, 901432, 1014111, 1030208, 1158984, 1352148, 1545312, 1802864, 2028222, 2060416, 2317968, 2704296, 3090624, 3605728, 4056444, 4120832, 4635936, 5408592, 6181248, 7211456, 8112888, 9271872, 10817184, 12362496, 14422912, 16225776, 18543744, 21634368, 28845824, 32451552, 37087488, 43268736, 64903104, 86537472, 129806208, 259612416]

約数ペア:

[(1, 259612416), (2, 129806208), (3, 86537472), (4, 64903104), (6, 43268736), (7, 37087488), (8, 32451552), (9, 28845824), (12, 21634368), (14, 18543744), (16, 16225776), (18, 14422912), (21, 12362496), (24, 10817184), (28, 9271872), (32, 8112888), (36, 7211456), (42, 6181248), (48, 5408592), (56, 4635936), (63, 4120832), (64, 4056444), (72, 3605728), (84, 3090624), (96, 2704296), (112, 2317968), (126, 2060416), (128, 2028222), (144, 1802864), (168, 1545312), (192, 1352148), (224, 1158984), (252, 1030208), (256, 1014111), (288, 901432), (336, 772656), (384, 676074), (448, 579492), (504, 515104), (576, 450716), (672, 386328), (768, 338037), (896, 289746), (1008, 257552), (1152, 225358), (1344, 193164), (1792, 144873), (2016, 128776), (2304, 112679), (2688, 96582), (4032, 64388), (5376, 48291), (8064, 32194), (16097, 16128)]