324347968

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 764438400

約数和(自身を除く): 440090432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 113, 149, 172, 224, 226, 298, 301, 344, 448, 452, 596, 602, 688, 791, 904, 1043, 1192, 1204, 1376, 1582, 1808, 2086, 2384, 2408, 2752, 3164, 3616, 4172, 4768, 4816, 4859, 6328, 6407, 7232, 8344, 9536, 9632, 9718, 12656, 12814, 16688, 16837, 19264, 19436, 25312, 25628, 33376, 33674, 34013, 38872, 44849, 50624, 51256, 66752, 67348, 68026, 77744, 89698, 102512, 117859, 134696, 136052, 155488, 179396, 205024, 235718, 269392, 272104, 310976, 358792, 410048, 471436, 538784, 544208, 717584, 723991, 942872, 1077568, 1088416, 1435168, 1447982, 1885744, 2176832, 2870336, 2895964, 3771488, 5067937, 5791928, 7542976, 10135874, 11583856, 20271748, 23167712, 40543496, 46335424, 81086992, 162173984, 324347968]

約数ペア:

[(1, 324347968), (2, 162173984), (4, 81086992), (7, 46335424), (8, 40543496), (14, 23167712), (16, 20271748), (28, 11583856), (32, 10135874), (43, 7542976), (56, 5791928), (64, 5067937), (86, 3771488), (112, 2895964), (113, 2870336), (149, 2176832), (172, 1885744), (224, 1447982), (226, 1435168), (298, 1088416), (301, 1077568), (344, 942872), (448, 723991), (452, 717584), (596, 544208), (602, 538784), (688, 471436), (791, 410048), (904, 358792), (1043, 310976), (1192, 272104), (1204, 269392), (1376, 235718), (1582, 205024), (1808, 179396), (2086, 155488), (2384, 136052), (2408, 134696), (2752, 117859), (3164, 102512), (3616, 89698), (4172, 77744), (4768, 68026), (4816, 67348), (4859, 66752), (6328, 51256), (6407, 50624), (7232, 44849), (8344, 38872), (9536, 34013), (9632, 33674), (9718, 33376), (12656, 25628), (12814, 25312), (16688, 19436), (16837, 19264)]