1256426496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10526

約数の個数: 132

約数和(自身を含む): 3907346352

約数和(自身を除く): 2650919856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 3072, 3328, 3744, 4608, 4992, 6656, 7488, 9216, 9984, 10487, 13312, 14976, 19968, 20974, 29952, 31461, 39936, 41948, 59904, 62922, 83896, 94383, 119808, 125844, 136331, 167792, 188766, 251688, 272662, 335584, 377532, 408993, 503376, 545324, 671168, 755064, 817986, 1006752, 1090648, 1226979, 1342336, 1510128, 1635972, 2013504, 2181296, 2453958, 2684672, 3020256, 3271944, 4027008, 4362592, 4907916, 5369344, 6040512, 6543888, 8054016, 8725184, 9815832, 10738688, 12081024, 13087776, 16108032, 17450368, 19631664, 24162048, 26175552, 32216064, 34900736, 39263328, 48324096, 52351104, 69801472, 78526656, 96648192, 104702208, 139602944, 157053312, 209404416, 314106624, 418808832, 628213248, 1256426496]

約数ペア:

[(1, 1256426496), (2, 628213248), (3, 418808832), (4, 314106624), (6, 209404416), (8, 157053312), (9, 139602944), (12, 104702208), (13, 96648192), (16, 78526656), (18, 69801472), (24, 52351104), (26, 48324096), (32, 39263328), (36, 34900736), (39, 32216064), (48, 26175552), (52, 24162048), (64, 19631664), (72, 17450368), (78, 16108032), (96, 13087776), (104, 12081024), (117, 10738688), (128, 9815832), (144, 8725184), (156, 8054016), (192, 6543888), (208, 6040512), (234, 5369344), (256, 4907916), (288, 4362592), (312, 4027008), (384, 3271944), (416, 3020256), (468, 2684672), (512, 2453958), (576, 2181296), (624, 2013504), (768, 1635972), (832, 1510128), (936, 1342336), (1024, 1226979), (1152, 1090648), (1248, 1006752), (1536, 817986), (1664, 755064), (1872, 671168), (2304, 545324), (2496, 503376), (3072, 408993), (3328, 377532), (3744, 335584), (4608, 272662), (4992, 251688), (6656, 188766), (7488, 167792), (9216, 136331), (9984, 125844), (10487, 119808), (13312, 94383), (14976, 83896), (19968, 62922), (20974, 59904), (29952, 41948), (31461, 39936)]