254536128

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1913}}^1$

素因数の和:1952

約数の個数: 224

約数和(自身を含む): 933419520

約数和(自身を除く): 678883392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1344, 1386, 1512, 1584, 1728, 1848, 1913, 2016, 2079, 2112, 2376, 2464, 2772, 3024, 3168, 3696, 3826, 4032, 4158, 4752, 4928, 5544, 5739, 6048, 6336, 7392, 7652, 8316, 9504, 11088, 11478, 12096, 13391, 14784, 15304, 16632, 17217, 19008, 21043, 22176, 22956, 26782, 30608, 33264, 34434, 40173, 42086, 44352, 45912, 51651, 53564, 61216, 63129, 66528, 68868, 80346, 84172, 91824, 103302, 107128, 120519, 122432, 126258, 133056, 137736, 147301, 160692, 168344, 183648, 189387, 206604, 214256, 241038, 252516, 275472, 294602, 321384, 336688, 361557, 367296, 378774, 413208, 428512, 441903, 482076, 505032, 550944, 568161, 589204, 642768, 673376, 723114, 757548, 826416, 857024, 883806, 964152, 1010064, 1101888, 1136322, 1178408, 1285536, 1325709, 1346752, 1446228, 1515096, 1652832, 1767612, 1928304, 2020128, 2272644, 2356816, 2571072, 2651418, 2892456, 3030192, 3305664, 3535224, 3856608, 3977127, 4040256, 4545288, 4713632, 5302836, 5784912, 6060384, 7070448, 7713216, 7954254, 9090576, 9427264, 10605672, 11569824, 12120768, 14140896, 15908508, 18181152, 21211344, 23139648, 28281792, 31817016, 36362304, 42422688, 63634032, 84845376, 127268064, 254536128]

約数ペア:

[(1, 254536128), (2, 127268064), (3, 84845376), (4, 63634032), (6, 42422688), (7, 36362304), (8, 31817016), (9, 28281792), (11, 23139648), (12, 21211344), (14, 18181152), (16, 15908508), (18, 14140896), (21, 12120768), (22, 11569824), (24, 10605672), (27, 9427264), (28, 9090576), (32, 7954254), (33, 7713216), (36, 7070448), (42, 6060384), (44, 5784912), (48, 5302836), (54, 4713632), (56, 4545288), (63, 4040256), (64, 3977127), (66, 3856608), (72, 3535224), (77, 3305664), (84, 3030192), (88, 2892456), (96, 2651418), (99, 2571072), (108, 2356816), (112, 2272644), (126, 2020128), (132, 1928304), (144, 1767612), (154, 1652832), (168, 1515096), (176, 1446228), (189, 1346752), (192, 1325709), (198, 1285536), (216, 1178408), (224, 1136322), (231, 1101888), (252, 1010064), (264, 964152), (288, 883806), (297, 857024), (308, 826416), (336, 757548), (352, 723114), (378, 673376), (396, 642768), (432, 589204), (448, 568161), (462, 550944), (504, 505032), (528, 482076), (576, 441903), (594, 428512), (616, 413208), (672, 378774), (693, 367296), (704, 361557), (756, 336688), (792, 321384), (864, 294602), (924, 275472), (1008, 252516), (1056, 241038), (1188, 214256), (1232, 206604), (1344, 189387), (1386, 183648), (1512, 168344), (1584, 160692), (1728, 147301), (1848, 137736), (1913, 133056), (2016, 126258), (2079, 122432), (2112, 120519), (2376, 107128), (2464, 103302), (2772, 91824), (3024, 84172), (3168, 80346), (3696, 68868), (3826, 66528), (4032, 63129), (4158, 61216), (4752, 53564), (4928, 51651), (5544, 45912), (5739, 44352), (6048, 42086), (6336, 40173), (7392, 34434), (7652, 33264), (8316, 30608), (9504, 26782), (11088, 22956), (11478, 22176), (12096, 21043), (13391, 19008), (14784, 17217), (15304, 16632)]