2989276992

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21061

約数の個数: 168

約数和(自身を含む): 9713427360

約数和(自身を除く): 6724150368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 576, 608, 624, 684, 741, 832, 912, 936, 988, 1216, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2496, 2736, 2964, 3648, 3744, 3952, 4446, 5472, 5928, 7488, 7904, 8892, 10944, 11856, 15808, 17784, 21011, 23712, 35568, 42022, 47424, 63033, 71136, 84044, 126066, 142272, 168088, 189099, 252132, 273143, 336176, 378198, 399209, 504264, 546286, 672352, 756396, 798418, 819429, 1008528, 1092572, 1197627, 1344704, 1512792, 1596836, 1638858, 2017056, 2185144, 2395254, 2458287, 3025584, 3193672, 3277716, 3592881, 4034112, 4370288, 4790508, 4916574, 5189717, 6051168, 6387344, 6555432, 7185762, 8740576, 9581016, 9833148, 10379434, 12102336, 12774688, 13110864, 14371524, 15569151, 17481152, 19162032, 19666296, 20758868, 25549376, 26221728, 28743048, 31138302, 38324064, 39332592, 41517736, 46707453, 52443456, 57486096, 62276604, 76648128, 78665184, 83035472, 93414906, 114972192, 124553208, 157330368, 166070944, 186829812, 229944384, 249106416, 332141888, 373659624, 498212832, 747319248, 996425664, 1494638496, 2989276992]

約数ペア:

[(1, 2989276992), (2, 1494638496), (3, 996425664), (4, 747319248), (6, 498212832), (8, 373659624), (9, 332141888), (12, 249106416), (13, 229944384), (16, 186829812), (18, 166070944), (19, 157330368), (24, 124553208), (26, 114972192), (32, 93414906), (36, 83035472), (38, 78665184), (39, 76648128), (48, 62276604), (52, 57486096), (57, 52443456), (64, 46707453), (72, 41517736), (76, 39332592), (78, 38324064), (96, 31138302), (104, 28743048), (114, 26221728), (117, 25549376), (144, 20758868), (152, 19666296), (156, 19162032), (171, 17481152), (192, 15569151), (208, 14371524), (228, 13110864), (234, 12774688), (247, 12102336), (288, 10379434), (304, 9833148), (312, 9581016), (342, 8740576), (416, 7185762), (456, 6555432), (468, 6387344), (494, 6051168), (576, 5189717), (608, 4916574), (624, 4790508), (684, 4370288), (741, 4034112), (832, 3592881), (912, 3277716), (936, 3193672), (988, 3025584), (1216, 2458287), (1248, 2395254), (1368, 2185144), (1482, 2017056), (1824, 1638858), (1872, 1596836), (1976, 1512792), (2223, 1344704), (2496, 1197627), (2736, 1092572), (2964, 1008528), (3648, 819429), (3744, 798418), (3952, 756396), (4446, 672352), (5472, 546286), (5928, 504264), (7488, 399209), (7904, 378198), (8892, 336176), (10944, 273143), (11856, 252132), (15808, 189099), (17784, 168088), (21011, 142272), (23712, 126066), (35568, 84044), (42022, 71136), (47424, 63033)]