631544832

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 264

約数和(自身を含む): 2011791600

約数和(自身を除く): 1380246768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 139, 144, 153, 174, 192, 204, 232, 256, 261, 272, 278, 288, 306, 348, 384, 408, 417, 464, 493, 512, 522, 544, 556, 576, 612, 696, 768, 816, 834, 928, 986, 1024, 1044, 1088, 1112, 1152, 1224, 1251, 1392, 1479, 1536, 1632, 1668, 1856, 1972, 2088, 2176, 2224, 2304, 2363, 2448, 2502, 2784, 2958, 3072, 3264, 3336, 3712, 3944, 4031, 4176, 4352, 4437, 4448, 4608, 4726, 4896, 5004, 5568, 5916, 6528, 6672, 7089, 7424, 7888, 8062, 8352, 8704, 8874, 8896, 9216, 9452, 9792, 10008, 11136, 11832, 12093, 13056, 13344, 14178, 14848, 15776, 16124, 16704, 17408, 17748, 17792, 18904, 19584, 20016, 21267, 22272, 23664, 24186, 26112, 26688, 28356, 29696, 31552, 32248, 33408, 35496, 35584, 36279, 37808, 39168, 40032, 42534, 44544, 47328, 48372, 52224, 53376, 56712, 63104, 64496, 66816, 68527, 70992, 71168, 72558, 75616, 78336, 80064, 85068, 89088, 94656, 96744, 106752, 113424, 126208, 128992, 133632, 137054, 141984, 142336, 145116, 151232, 156672, 160128, 170136, 189312, 193488, 205581, 213504, 226848, 252416, 257984, 267264, 274108, 283968, 290232, 302464, 320256, 340272, 378624, 386976, 411162, 427008, 453696, 504832, 515968, 548216, 567936, 580464, 604928, 616743, 640512, 680544, 757248, 773952, 822324, 907392, 1031936, 1096432, 1135872, 1160928, 1209856, 1233486, 1281024, 1361088, 1514496, 1547904, 1644648, 1814784, 2063872, 2192864, 2271744, 2321856, 2419712, 2466972, 2722176, 3095808, 3289296, 3629568, 4127744, 4385728, 4543488, 4643712, 4933944, 5444352, 6191616, 6578592, 7259136, 8771456, 9287424, 9867888, 10888704, 12383232, 13157184, 17542912, 18574848, 19735776, 21777408, 26314368, 35085824, 37149696, 39471552, 52628736, 70171648, 78943104, 105257472, 157886208, 210514944, 315772416, 631544832]

約数ペア:

[(1, 631544832), (2, 315772416), (3, 210514944), (4, 157886208), (6, 105257472), (8, 78943104), (9, 70171648), (12, 52628736), (16, 39471552), (17, 37149696), (18, 35085824), (24, 26314368), (29, 21777408), (32, 19735776), (34, 18574848), (36, 17542912), (48, 13157184), (51, 12383232), (58, 10888704), (64, 9867888), (68, 9287424), (72, 8771456), (87, 7259136), (96, 6578592), (102, 6191616), (116, 5444352), (128, 4933944), (136, 4643712), (139, 4543488), (144, 4385728), (153, 4127744), (174, 3629568), (192, 3289296), (204, 3095808), (232, 2722176), (256, 2466972), (261, 2419712), (272, 2321856), (278, 2271744), (288, 2192864), (306, 2063872), (348, 1814784), (384, 1644648), (408, 1547904), (417, 1514496), (464, 1361088), (493, 1281024), (512, 1233486), (522, 1209856), (544, 1160928), (556, 1135872), (576, 1096432), (612, 1031936), (696, 907392), (768, 822324), (816, 773952), (834, 757248), (928, 680544), (986, 640512), (1024, 616743), (1044, 604928), (1088, 580464), (1112, 567936), (1152, 548216), (1224, 515968), (1251, 504832), (1392, 453696), (1479, 427008), (1536, 411162), (1632, 386976), (1668, 378624), (1856, 340272), (1972, 320256), (2088, 302464), (2176, 290232), (2224, 283968), (2304, 274108), (2363, 267264), (2448, 257984), (2502, 252416), (2784, 226848), (2958, 213504), (3072, 205581), (3264, 193488), (3336, 189312), (3712, 170136), (3944, 160128), (4031, 156672), (4176, 151232), (4352, 145116), (4437, 142336), (4448, 141984), (4608, 137054), (4726, 133632), (4896, 128992), (5004, 126208), (5568, 113424), (5916, 106752), (6528, 96744), (6672, 94656), (7089, 89088), (7424, 85068), (7888, 80064), (8062, 78336), (8352, 75616), (8704, 72558), (8874, 71168), (8896, 70992), (9216, 68527), (9452, 66816), (9792, 64496), (10008, 63104), (11136, 56712), (11832, 53376), (12093, 52224), (13056, 48372), (13344, 47328), (14178, 44544), (14848, 42534), (15776, 40032), (16124, 39168), (16704, 37808), (17408, 36279), (17748, 35584), (17792, 35496), (18904, 33408), (19584, 32248), (20016, 31552), (21267, 29696), (22272, 28356), (23664, 26688), (24186, 26112)]