231498432

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:692

約数の個数: 224

約数和(自身を含む): 782726400

約数和(自身を除く): 551227968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 641, 684, 704, 792, 836, 864, 912, 1026, 1056, 1188, 1216, 1254, 1282, 1368, 1584, 1672, 1728, 1824, 1881, 1923, 2052, 2112, 2376, 2508, 2564, 2736, 3168, 3344, 3648, 3762, 3846, 4104, 4752, 5016, 5128, 5472, 5643, 5769, 6336, 6688, 7051, 7524, 7692, 8208, 9504, 10032, 10256, 10944, 11286, 11538, 12179, 13376, 14102, 15048, 15384, 16416, 17307, 19008, 20064, 20512, 21153, 22572, 23076, 24358, 28204, 30096, 30768, 32832, 34614, 36537, 40128, 41024, 42306, 45144, 46152, 48716, 56408, 60192, 61536, 63459, 69228, 73074, 84612, 90288, 92304, 97432, 109611, 112816, 120384, 123072, 126918, 133969, 138456, 146148, 169224, 180576, 184608, 190377, 194864, 219222, 225632, 253836, 267938, 276912, 292296, 328833, 338448, 361152, 369216, 380754, 389728, 401907, 438444, 451264, 507672, 535876, 553824, 584592, 657666, 676896, 761508, 779456, 803814, 876888, 1015344, 1071752, 1107648, 1169184, 1205721, 1315332, 1353792, 1523016, 1607628, 1753776, 2030688, 2143504, 2338368, 2411442, 2630664, 3046032, 3215256, 3507552, 3617163, 4061376, 4287008, 4822884, 5261328, 6092064, 6430512, 7015104, 7234326, 8574016, 9645768, 10522656, 12184128, 12861024, 14468652, 19291536, 21045312, 25722048, 28937304, 38583072, 57874608, 77166144, 115749216, 231498432]

約数ペア:

[(1, 231498432), (2, 115749216), (3, 77166144), (4, 57874608), (6, 38583072), (8, 28937304), (9, 25722048), (11, 21045312), (12, 19291536), (16, 14468652), (18, 12861024), (19, 12184128), (22, 10522656), (24, 9645768), (27, 8574016), (32, 7234326), (33, 7015104), (36, 6430512), (38, 6092064), (44, 5261328), (48, 4822884), (54, 4287008), (57, 4061376), (64, 3617163), (66, 3507552), (72, 3215256), (76, 3046032), (88, 2630664), (96, 2411442), (99, 2338368), (108, 2143504), (114, 2030688), (132, 1753776), (144, 1607628), (152, 1523016), (171, 1353792), (176, 1315332), (192, 1205721), (198, 1169184), (209, 1107648), (216, 1071752), (228, 1015344), (264, 876888), (288, 803814), (297, 779456), (304, 761508), (342, 676896), (352, 657666), (396, 584592), (418, 553824), (432, 535876), (456, 507672), (513, 451264), (528, 438444), (576, 401907), (594, 389728), (608, 380754), (627, 369216), (641, 361152), (684, 338448), (704, 328833), (792, 292296), (836, 276912), (864, 267938), (912, 253836), (1026, 225632), (1056, 219222), (1188, 194864), (1216, 190377), (1254, 184608), (1282, 180576), (1368, 169224), (1584, 146148), (1672, 138456), (1728, 133969), (1824, 126918), (1881, 123072), (1923, 120384), (2052, 112816), (2112, 109611), (2376, 97432), (2508, 92304), (2564, 90288), (2736, 84612), (3168, 73074), (3344, 69228), (3648, 63459), (3762, 61536), (3846, 60192), (4104, 56408), (4752, 48716), (5016, 46152), (5128, 45144), (5472, 42306), (5643, 41024), (5769, 40128), (6336, 36537), (6688, 34614), (7051, 32832), (7524, 30768), (7692, 30096), (8208, 28204), (9504, 24358), (10032, 23076), (10256, 22572), (10944, 21153), (11286, 20512), (11538, 20064), (12179, 19008), (13376, 17307), (14102, 16416), (15048, 15384)]