289422336

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:386

約数の個数: 176

約数和(自身を含む): 905003264

約数和(自身を除く): 615580928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 313, 336, 344, 384, 448, 512, 516, 602, 626, 672, 688, 768, 896, 903, 939, 1024, 1032, 1204, 1252, 1344, 1376, 1536, 1792, 1806, 1878, 2064, 2191, 2408, 2504, 2688, 2752, 3072, 3584, 3612, 3756, 4128, 4382, 4816, 5008, 5376, 5504, 6573, 7168, 7224, 7512, 8256, 8764, 9632, 10016, 10752, 11008, 13146, 13459, 14448, 15024, 16512, 17528, 19264, 20032, 21504, 22016, 26292, 26918, 28896, 30048, 33024, 35056, 38528, 40064, 40377, 44032, 52584, 53836, 57792, 60096, 66048, 70112, 77056, 80128, 80754, 94213, 105168, 107672, 115584, 120192, 132096, 140224, 154112, 160256, 161508, 188426, 210336, 215344, 231168, 240384, 280448, 282639, 308224, 320512, 323016, 376852, 420672, 430688, 462336, 480768, 560896, 565278, 646032, 753704, 841344, 861376, 924672, 961536, 1121792, 1130556, 1292064, 1507408, 1682688, 1722752, 2243584, 2261112, 2584128, 3014816, 3365376, 3445504, 4522224, 5168256, 6029632, 6730752, 6891008, 9044448, 10336512, 12059264, 13782016, 18088896, 20673024, 24118528, 36177792, 41346048, 48237056, 72355584, 96474112, 144711168, 289422336]

約数ペア:

[(1, 289422336), (2, 144711168), (3, 96474112), (4, 72355584), (6, 48237056), (7, 41346048), (8, 36177792), (12, 24118528), (14, 20673024), (16, 18088896), (21, 13782016), (24, 12059264), (28, 10336512), (32, 9044448), (42, 6891008), (43, 6730752), (48, 6029632), (56, 5168256), (64, 4522224), (84, 3445504), (86, 3365376), (96, 3014816), (112, 2584128), (128, 2261112), (129, 2243584), (168, 1722752), (172, 1682688), (192, 1507408), (224, 1292064), (256, 1130556), (258, 1121792), (301, 961536), (313, 924672), (336, 861376), (344, 841344), (384, 753704), (448, 646032), (512, 565278), (516, 560896), (602, 480768), (626, 462336), (672, 430688), (688, 420672), (768, 376852), (896, 323016), (903, 320512), (939, 308224), (1024, 282639), (1032, 280448), (1204, 240384), (1252, 231168), (1344, 215344), (1376, 210336), (1536, 188426), (1792, 161508), (1806, 160256), (1878, 154112), (2064, 140224), (2191, 132096), (2408, 120192), (2504, 115584), (2688, 107672), (2752, 105168), (3072, 94213), (3584, 80754), (3612, 80128), (3756, 77056), (4128, 70112), (4382, 66048), (4816, 60096), (5008, 57792), (5376, 53836), (5504, 52584), (6573, 44032), (7168, 40377), (7224, 40064), (7512, 38528), (8256, 35056), (8764, 33024), (9632, 30048), (10016, 28896), (10752, 26918), (11008, 26292), (13146, 22016), (13459, 21504), (14448, 20032), (15024, 19264), (16512, 17528)]