331993728

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 1119666240

約数和(自身を除く): 787672512

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, 71, 72, 81, 82, 88, 96, 99, 108, 123, 128, 132, 142, 144, 162, 164, 176, 192, 198, 213, 216, 246, 264, 284, 288, 297, 324, 328, 352, 369, 384, 396, 426, 432, 451, 492, 528, 568, 576, 594, 639, 648, 656, 704, 738, 781, 792, 852, 864, 891, 902, 984, 1056, 1107, 1136, 1152, 1188, 1278, 1296, 1312, 1353, 1408, 1476, 1562, 1584, 1704, 1728, 1782, 1804, 1917, 1968, 2112, 2214, 2272, 2343, 2376, 2556, 2592, 2624, 2706, 2911, 2952, 3124, 3168, 3321, 3408, 3456, 3564, 3608, 3834, 3936, 4059, 4224, 4428, 4544, 4686, 4752, 5112, 5184, 5248, 5412, 5751, 5822, 5904, 6248, 6336, 6642, 6816, 7029, 7128, 7216, 7668, 7872, 8118, 8733, 8856, 9088, 9372, 9504, 10224, 10368, 10824, 11502, 11644, 11808, 12177, 12496, 12672, 13284, 13632, 14058, 14256, 14432, 15336, 15744, 16236, 17466, 17712, 18744, 19008, 20448, 21087, 21648, 23004, 23288, 23616, 24354, 24992, 26199, 26568, 27264, 28116, 28512, 28864, 30672, 32021, 32472, 34932, 35424, 36531, 37488, 38016, 40896, 42174, 43296, 46008, 46576, 47232, 48708, 49984, 52398, 53136, 56232, 57024, 57728, 61344, 63261, 64042, 64944, 69864, 70848, 73062, 74976, 78597, 81792, 84348, 86592, 92016, 93152, 96063, 97416, 99968, 104796, 106272, 112464, 114048, 122688, 126522, 128084, 129888, 139728, 141696, 146124, 149952, 157194, 168696, 173184, 184032, 186304, 192126, 194832, 209592, 212544, 224928, 235791, 245376, 253044, 256168, 259776, 279456, 288189, 292248, 299904, 314388, 337392, 368064, 372608, 384252, 389664, 419184, 425088, 449856, 471582, 506088, 512336, 519552, 558912, 576378, 584496, 628776, 674784, 736128, 768504, 779328, 838368, 864567, 899712, 943164, 1012176, 1024672, 1117824, 1152756, 1168992, 1257552, 1349568, 1537008, 1558656, 1676736, 1729134, 1886328, 2024352, 2049344, 2305512, 2337984, 2515104, 2593701, 2699136, 3074016, 3353472, 3458268, 3772656, 4048704, 4098688, 4611024, 4675968, 5030208, 5187402, 6148032, 6916536, 7545312, 8097408, 9222048, 10060416, 10374804, 12296064, 13833072, 15090624, 18444096, 20749608, 27666144, 30181248, 36888192, 41499216, 55332288, 82998432, 110664576, 165996864, 331993728]

約数ペア:

[(1, 331993728), (2, 165996864), (3, 110664576), (4, 82998432), (6, 55332288), (8, 41499216), (9, 36888192), (11, 30181248), (12, 27666144), (16, 20749608), (18, 18444096), (22, 15090624), (24, 13833072), (27, 12296064), (32, 10374804), (33, 10060416), (36, 9222048), (41, 8097408), (44, 7545312), (48, 6916536), (54, 6148032), (64, 5187402), (66, 5030208), (71, 4675968), (72, 4611024), (81, 4098688), (82, 4048704), (88, 3772656), (96, 3458268), (99, 3353472), (108, 3074016), (123, 2699136), (128, 2593701), (132, 2515104), (142, 2337984), (144, 2305512), (162, 2049344), (164, 2024352), (176, 1886328), (192, 1729134), (198, 1676736), (213, 1558656), (216, 1537008), (246, 1349568), (264, 1257552), (284, 1168992), (288, 1152756), (297, 1117824), (324, 1024672), (328, 1012176), (352, 943164), (369, 899712), (384, 864567), (396, 838368), (426, 779328), (432, 768504), (451, 736128), (492, 674784), (528, 628776), (568, 584496), (576, 576378), (594, 558912), (639, 519552), (648, 512336), (656, 506088), (704, 471582), (738, 449856), (781, 425088), (792, 419184), (852, 389664), (864, 384252), (891, 372608), (902, 368064), (984, 337392), (1056, 314388), (1107, 299904), (1136, 292248), (1152, 288189), (1188, 279456), (1278, 259776), (1296, 256168), (1312, 253044), (1353, 245376), (1408, 235791), (1476, 224928), (1562, 212544), (1584, 209592), (1704, 194832), (1728, 192126), (1782, 186304), (1804, 184032), (1917, 173184), (1968, 168696), (2112, 157194), (2214, 149952), (2272, 146124), (2343, 141696), (2376, 139728), (2556, 129888), (2592, 128084), (2624, 126522), (2706, 122688), (2911, 114048), (2952, 112464), (3124, 106272), (3168, 104796), (3321, 99968), (3408, 97416), (3456, 96063), (3564, 93152), (3608, 92016), (3834, 86592), (3936, 84348), (4059, 81792), (4224, 78597), (4428, 74976), (4544, 73062), (4686, 70848), (4752, 69864), (5112, 64944), (5184, 64042), (5248, 63261), (5412, 61344), (5751, 57728), (5822, 57024), (5904, 56232), (6248, 53136), (6336, 52398), (6642, 49984), (6816, 48708), (7029, 47232), (7128, 46576), (7216, 46008), (7668, 43296), (7872, 42174), (8118, 40896), (8733, 38016), (8856, 37488), (9088, 36531), (9372, 35424), (9504, 34932), (10224, 32472), (10368, 32021), (10824, 30672), (11502, 28864), (11644, 28512), (11808, 28116), (12177, 27264), (12496, 26568), (12672, 26199), (13284, 24992), (13632, 24354), (14058, 23616), (14256, 23288), (14432, 23004), (15336, 21648), (15744, 21087), (16236, 20448), (17466, 19008), (17712, 18744)]