266131747328

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1338

約数の個数: 160

約数和(自身を含む): 563768916480

約数和(自身を除く): 297637169152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 271, 356, 368, 512, 542, 712, 736, 937, 1084, 1424, 1472, 1874, 2047, 2168, 2848, 2944, 3748, 4094, 4336, 5696, 5888, 6233, 7496, 8188, 8672, 11392, 11776, 12466, 14992, 16376, 17344, 21551, 22784, 24119, 24932, 29984, 32752, 34688, 43102, 45568, 48238, 49864, 59968, 65504, 69376, 83393, 86204, 96476, 99728, 119936, 131008, 138752, 166786, 172408, 192952, 199456, 239872, 253927, 262016, 333572, 344816, 385904, 398912, 479744, 507854, 524032, 554737, 667144, 689632, 771808, 797824, 1015708, 1048064, 1109474, 1334288, 1379264, 1543616, 1595648, 1918039, 2031416, 2218948, 2668576, 2758528, 3087232, 3191296, 3836078, 4062832, 4437896, 5337152, 5517056, 5840321, 6174464, 7672156, 8125664, 8875792, 10674304, 11034112, 11680642, 12348928, 15344312, 16251328, 17751584, 21348608, 22599503, 23361284, 30688624, 32502656, 35503168, 42697216, 45199006, 46722568, 61377248, 65005312, 71006336, 90398012, 93445136, 122754496, 130010624, 142012672, 180796024, 186890272, 245508992, 284025344, 361592048, 373780544, 491017984, 519788569, 723184096, 747561088, 982035968, 1039577138, 1446368192, 1495122176, 2079154276, 2892736384, 2990244352, 4158308552, 5785472768, 8316617104, 11570945536, 16633234208, 33266468416, 66532936832, 133065873664, 266131747328]

約数ペア:

[(1, 266131747328), (2, 133065873664), (4, 66532936832), (8, 33266468416), (16, 16633234208), (23, 11570945536), (32, 8316617104), (46, 5785472768), (64, 4158308552), (89, 2990244352), (92, 2892736384), (128, 2079154276), (178, 1495122176), (184, 1446368192), (256, 1039577138), (271, 982035968), (356, 747561088), (368, 723184096), (512, 519788569), (542, 491017984), (712, 373780544), (736, 361592048), (937, 284025344), (1084, 245508992), (1424, 186890272), (1472, 180796024), (1874, 142012672), (2047, 130010624), (2168, 122754496), (2848, 93445136), (2944, 90398012), (3748, 71006336), (4094, 65005312), (4336, 61377248), (5696, 46722568), (5888, 45199006), (6233, 42697216), (7496, 35503168), (8188, 32502656), (8672, 30688624), (11392, 23361284), (11776, 22599503), (12466, 21348608), (14992, 17751584), (16376, 16251328), (17344, 15344312), (21551, 12348928), (22784, 11680642), (24119, 11034112), (24932, 10674304), (29984, 8875792), (32752, 8125664), (34688, 7672156), (43102, 6174464), (45568, 5840321), (48238, 5517056), (49864, 5337152), (59968, 4437896), (65504, 4062832), (69376, 3836078), (83393, 3191296), (86204, 3087232), (96476, 2758528), (99728, 2668576), (119936, 2218948), (131008, 2031416), (138752, 1918039), (166786, 1595648), (172408, 1543616), (192952, 1379264), (199456, 1334288), (239872, 1109474), (253927, 1048064), (262016, 1015708), (333572, 797824), (344816, 771808), (385904, 689632), (398912, 667144), (479744, 554737), (507854, 524032)]