258757632

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 264

約数和(自身を含む): 896094720

約数和(自身を除く): 637337088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 191, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 382, 384, 392, 432, 441, 448, 504, 512, 573, 576, 588, 672, 756, 764, 768, 784, 864, 882, 896, 1008, 1024, 1146, 1152, 1176, 1323, 1337, 1344, 1512, 1528, 1536, 1568, 1719, 1728, 1764, 1792, 2016, 2292, 2304, 2352, 2646, 2674, 2688, 3024, 3056, 3072, 3136, 3438, 3456, 3528, 3584, 4011, 4032, 4584, 4608, 4704, 5157, 5292, 5348, 5376, 6048, 6112, 6272, 6876, 6912, 7056, 7168, 8022, 8064, 9168, 9216, 9359, 9408, 10314, 10584, 10696, 10752, 12033, 12096, 12224, 12544, 13752, 13824, 14112, 16044, 16128, 18336, 18718, 18816, 20628, 21168, 21392, 21504, 24066, 24192, 24448, 25088, 27504, 27648, 28077, 28224, 32088, 32256, 36099, 36672, 37436, 37632, 41256, 42336, 42784, 48132, 48384, 48896, 50176, 55008, 56154, 56448, 64176, 64512, 72198, 73344, 74872, 75264, 82512, 84231, 84672, 85568, 96264, 96768, 97792, 110016, 112308, 112896, 128352, 144396, 146688, 149744, 150528, 165024, 168462, 169344, 171136, 192528, 193536, 195584, 220032, 224616, 225792, 252693, 256704, 288792, 293376, 299488, 330048, 336924, 338688, 342272, 385056, 440064, 449232, 451584, 505386, 513408, 577584, 586752, 598976, 660096, 673848, 677376, 684544, 770112, 880128, 898464, 1010772, 1026816, 1155168, 1197952, 1320192, 1347696, 1354752, 1369088, 1540224, 1760256, 1796928, 2021544, 2053632, 2310336, 2395904, 2640384, 2695392, 3080448, 3593856, 4043088, 4107264, 4620672, 4791808, 5280768, 5390784, 6160896, 7187712, 8086176, 9241344, 9583616, 10781568, 12321792, 14375424, 16172352, 18482688, 21563136, 28750848, 32344704, 36965376, 43126272, 64689408, 86252544, 129378816, 258757632]

約数ペア:

[(1, 258757632), (2, 129378816), (3, 86252544), (4, 64689408), (6, 43126272), (7, 36965376), (8, 32344704), (9, 28750848), (12, 21563136), (14, 18482688), (16, 16172352), (18, 14375424), (21, 12321792), (24, 10781568), (27, 9583616), (28, 9241344), (32, 8086176), (36, 7187712), (42, 6160896), (48, 5390784), (49, 5280768), (54, 4791808), (56, 4620672), (63, 4107264), (64, 4043088), (72, 3593856), (84, 3080448), (96, 2695392), (98, 2640384), (108, 2395904), (112, 2310336), (126, 2053632), (128, 2021544), (144, 1796928), (147, 1760256), (168, 1540224), (189, 1369088), (191, 1354752), (192, 1347696), (196, 1320192), (216, 1197952), (224, 1155168), (252, 1026816), (256, 1010772), (288, 898464), (294, 880128), (336, 770112), (378, 684544), (382, 677376), (384, 673848), (392, 660096), (432, 598976), (441, 586752), (448, 577584), (504, 513408), (512, 505386), (573, 451584), (576, 449232), (588, 440064), (672, 385056), (756, 342272), (764, 338688), (768, 336924), (784, 330048), (864, 299488), (882, 293376), (896, 288792), (1008, 256704), (1024, 252693), (1146, 225792), (1152, 224616), (1176, 220032), (1323, 195584), (1337, 193536), (1344, 192528), (1512, 171136), (1528, 169344), (1536, 168462), (1568, 165024), (1719, 150528), (1728, 149744), (1764, 146688), (1792, 144396), (2016, 128352), (2292, 112896), (2304, 112308), (2352, 110016), (2646, 97792), (2674, 96768), (2688, 96264), (3024, 85568), (3056, 84672), (3072, 84231), (3136, 82512), (3438, 75264), (3456, 74872), (3528, 73344), (3584, 72198), (4011, 64512), (4032, 64176), (4584, 56448), (4608, 56154), (4704, 55008), (5157, 50176), (5292, 48896), (5348, 48384), (5376, 48132), (6048, 42784), (6112, 42336), (6272, 41256), (6876, 37632), (6912, 37436), (7056, 36672), (7168, 36099), (8022, 32256), (8064, 32088), (9168, 28224), (9216, 28077), (9359, 27648), (9408, 27504), (10314, 25088), (10584, 24448), (10696, 24192), (10752, 24066), (12033, 21504), (12096, 21392), (12224, 21168), (12544, 20628), (13752, 18816), (13824, 18718), (14112, 18336), (16044, 16128)]