853150464

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19530

約数の個数: 108

約数和(自身を含む): 2589441400

約数和(自身を除く): 1736290936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 19489, 21888, 38978, 43776, 58467, 77956, 116934, 155912, 175401, 233868, 311824, 350802, 370291, 467736, 623648, 701604, 740582, 935472, 1110873, 1247296, 1403208, 1481164, 1870944, 2221746, 2494592, 2806416, 2962328, 3332619, 3741888, 4443492, 4989184, 5612832, 5924656, 6665238, 7483776, 8886984, 11225664, 11849312, 13330476, 14967552, 17773968, 22451328, 23698624, 26660952, 35547936, 44902656, 47397248, 53321904, 71095872, 94794496, 106643808, 142191744, 213287616, 284383488, 426575232, 853150464]

約数ペア:

[(1, 853150464), (2, 426575232), (3, 284383488), (4, 213287616), (6, 142191744), (8, 106643808), (9, 94794496), (12, 71095872), (16, 53321904), (18, 47397248), (19, 44902656), (24, 35547936), (32, 26660952), (36, 23698624), (38, 22451328), (48, 17773968), (57, 14967552), (64, 13330476), (72, 11849312), (76, 11225664), (96, 8886984), (114, 7483776), (128, 6665238), (144, 5924656), (152, 5612832), (171, 4989184), (192, 4443492), (228, 3741888), (256, 3332619), (288, 2962328), (304, 2806416), (342, 2494592), (384, 2221746), (456, 1870944), (576, 1481164), (608, 1403208), (684, 1247296), (768, 1110873), (912, 935472), (1152, 740582), (1216, 701604), (1368, 623648), (1824, 467736), (2304, 370291), (2432, 350802), (2736, 311824), (3648, 233868), (4864, 175401), (5472, 155912), (7296, 116934), (10944, 77956), (14592, 58467), (19489, 43776), (21888, 38978)]