851792256

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1993}}^1$

素因数の和:2073

約数の個数: 192

約数和(自身を含む): 2855567520

約数和(自身を除く): 2003775264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1908, 1993, 2016, 2226, 2544, 2688, 2968, 3339, 3392, 3816, 3986, 4032, 4452, 5088, 5936, 5979, 6678, 6784, 7632, 7972, 8064, 8904, 10176, 11872, 11958, 13356, 13951, 15264, 15944, 17808, 17937, 20352, 23744, 23916, 26712, 27902, 30528, 31888, 35616, 35874, 41853, 47488, 47832, 53424, 55804, 61056, 63776, 71232, 71748, 83706, 95664, 105629, 106848, 111608, 125559, 127552, 142464, 143496, 167412, 191328, 211258, 213696, 223216, 251118, 255104, 286992, 316887, 334824, 382656, 422516, 427392, 446432, 502236, 573984, 633774, 669648, 739403, 765312, 845032, 892864, 950661, 1004472, 1147968, 1267548, 1339296, 1478806, 1690064, 1785728, 1901322, 2008944, 2218209, 2295936, 2535096, 2678592, 2957612, 3380128, 3802644, 4017888, 4436418, 5070192, 5357184, 5915224, 6654627, 6760256, 7605288, 8035776, 8872836, 10140384, 11830448, 13309254, 13520512, 15210576, 16071552, 17745672, 20280768, 23660896, 26618508, 30421152, 35491344, 40561536, 47321792, 53237016, 60842304, 70982688, 94643584, 106474032, 121684608, 141965376, 212948064, 283930752, 425896128, 851792256]

約数ペア:

[(1, 851792256), (2, 425896128), (3, 283930752), (4, 212948064), (6, 141965376), (7, 121684608), (8, 106474032), (9, 94643584), (12, 70982688), (14, 60842304), (16, 53237016), (18, 47321792), (21, 40561536), (24, 35491344), (28, 30421152), (32, 26618508), (36, 23660896), (42, 20280768), (48, 17745672), (53, 16071552), (56, 15210576), (63, 13520512), (64, 13309254), (72, 11830448), (84, 10140384), (96, 8872836), (106, 8035776), (112, 7605288), (126, 6760256), (128, 6654627), (144, 5915224), (159, 5357184), (168, 5070192), (192, 4436418), (212, 4017888), (224, 3802644), (252, 3380128), (288, 2957612), (318, 2678592), (336, 2535096), (371, 2295936), (384, 2218209), (424, 2008944), (448, 1901322), (477, 1785728), (504, 1690064), (576, 1478806), (636, 1339296), (672, 1267548), (742, 1147968), (848, 1004472), (896, 950661), (954, 892864), (1008, 845032), (1113, 765312), (1152, 739403), (1272, 669648), (1344, 633774), (1484, 573984), (1696, 502236), (1908, 446432), (1993, 427392), (2016, 422516), (2226, 382656), (2544, 334824), (2688, 316887), (2968, 286992), (3339, 255104), (3392, 251118), (3816, 223216), (3986, 213696), (4032, 211258), (4452, 191328), (5088, 167412), (5936, 143496), (5979, 142464), (6678, 127552), (6784, 125559), (7632, 111608), (7972, 106848), (8064, 105629), (8904, 95664), (10176, 83706), (11872, 71748), (11958, 71232), (13356, 63776), (13951, 61056), (15264, 55804), (15944, 53424), (17808, 47832), (17937, 47488), (20352, 41853), (23744, 35874), (23916, 35616), (26712, 31888), (27902, 30528)]