381091392

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 280

約数和(自身を含む): 1270174752

約数和(自身を除く): 889083360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 64, 66, 72, 81, 82, 88, 96, 99, 108, 123, 132, 144, 162, 163, 164, 176, 192, 198, 216, 246, 264, 288, 297, 324, 326, 328, 352, 369, 396, 432, 451, 489, 492, 528, 576, 594, 648, 652, 656, 704, 738, 792, 864, 891, 902, 978, 984, 1056, 1107, 1188, 1296, 1304, 1312, 1353, 1467, 1476, 1584, 1728, 1782, 1793, 1804, 1956, 1968, 2112, 2214, 2376, 2592, 2608, 2624, 2706, 2934, 2952, 3168, 3321, 3564, 3586, 3608, 3912, 3936, 4059, 4401, 4428, 4752, 5184, 5216, 5379, 5412, 5868, 5904, 6336, 6642, 6683, 7128, 7172, 7216, 7824, 7872, 8118, 8802, 8856, 9504, 10432, 10758, 10824, 11736, 11808, 12177, 13203, 13284, 13366, 14256, 14344, 14432, 15648, 16137, 16236, 17604, 17712, 19008, 20049, 21516, 21648, 23472, 23616, 24354, 26406, 26568, 26732, 28512, 28688, 28864, 31296, 32274, 32472, 35208, 35424, 36531, 40098, 43032, 43296, 46944, 48411, 48708, 52812, 53136, 53464, 57024, 57376, 60147, 64548, 64944, 70416, 70848, 73062, 73513, 80196, 86064, 86592, 93888, 96822, 97416, 105624, 106272, 106928, 114752, 120294, 129096, 129888, 140832, 145233, 146124, 147026, 160392, 172128, 180441, 193644, 194832, 211248, 212544, 213856, 220539, 240588, 258192, 259776, 281664, 290466, 292248, 294052, 320784, 344256, 360882, 387288, 389664, 422496, 427712, 441078, 481176, 516384, 541323, 580932, 584496, 588104, 641568, 661617, 721764, 774576, 779328, 844992, 882156, 962352, 1032768, 1082646, 1161864, 1168992, 1176208, 1283136, 1323234, 1443528, 1549152, 1764312, 1924704, 1984851, 2165292, 2323728, 2337984, 2352416, 2646468, 2887056, 3098304, 3528624, 3849408, 3969702, 4330584, 4647456, 4704832, 5292936, 5774112, 5954553, 7057248, 7939404, 8661168, 9294912, 10585872, 11548224, 11909106, 14114496, 15878808, 17322336, 21171744, 23818212, 31757616, 34644672, 42343488, 47636424, 63515232, 95272848, 127030464, 190545696, 381091392]

約数ペア:

[(1, 381091392), (2, 190545696), (3, 127030464), (4, 95272848), (6, 63515232), (8, 47636424), (9, 42343488), (11, 34644672), (12, 31757616), (16, 23818212), (18, 21171744), (22, 17322336), (24, 15878808), (27, 14114496), (32, 11909106), (33, 11548224), (36, 10585872), (41, 9294912), (44, 8661168), (48, 7939404), (54, 7057248), (64, 5954553), (66, 5774112), (72, 5292936), (81, 4704832), (82, 4647456), (88, 4330584), (96, 3969702), (99, 3849408), (108, 3528624), (123, 3098304), (132, 2887056), (144, 2646468), (162, 2352416), (163, 2337984), (164, 2323728), (176, 2165292), (192, 1984851), (198, 1924704), (216, 1764312), (246, 1549152), (264, 1443528), (288, 1323234), (297, 1283136), (324, 1176208), (326, 1168992), (328, 1161864), (352, 1082646), (369, 1032768), (396, 962352), (432, 882156), (451, 844992), (489, 779328), (492, 774576), (528, 721764), (576, 661617), (594, 641568), (648, 588104), (652, 584496), (656, 580932), (704, 541323), (738, 516384), (792, 481176), (864, 441078), (891, 427712), (902, 422496), (978, 389664), (984, 387288), (1056, 360882), (1107, 344256), (1188, 320784), (1296, 294052), (1304, 292248), (1312, 290466), (1353, 281664), (1467, 259776), (1476, 258192), (1584, 240588), (1728, 220539), (1782, 213856), (1793, 212544), (1804, 211248), (1956, 194832), (1968, 193644), (2112, 180441), (2214, 172128), (2376, 160392), (2592, 147026), (2608, 146124), (2624, 145233), (2706, 140832), (2934, 129888), (2952, 129096), (3168, 120294), (3321, 114752), (3564, 106928), (3586, 106272), (3608, 105624), (3912, 97416), (3936, 96822), (4059, 93888), (4401, 86592), (4428, 86064), (4752, 80196), (5184, 73513), (5216, 73062), (5379, 70848), (5412, 70416), (5868, 64944), (5904, 64548), (6336, 60147), (6642, 57376), (6683, 57024), (7128, 53464), (7172, 53136), (7216, 52812), (7824, 48708), (7872, 48411), (8118, 46944), (8802, 43296), (8856, 43032), (9504, 40098), (10432, 36531), (10758, 35424), (10824, 35208), (11736, 32472), (11808, 32274), (12177, 31296), (13203, 28864), (13284, 28688), (13366, 28512), (14256, 26732), (14344, 26568), (14432, 26406), (15648, 24354), (16137, 23616), (16236, 23472), (17604, 21648), (17712, 21516), (19008, 20049)]