293111448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2517

約数の個数: 128

約数和(自身を含む): 902430720

約数和(自身を除く): 609319272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2447, 2604, 2852, 3864, 4278, 4894, 4991, 5208, 5704, 7341, 8556, 9788, 9982, 14682, 14973, 17112, 17129, 19576, 19964, 29364, 29946, 34258, 39928, 51387, 56281, 58728, 59892, 68516, 75857, 102774, 112562, 119784, 137032, 151714, 168843, 205548, 225124, 227571, 303428, 337686, 393967, 411096, 450248, 455142, 530999, 606856, 675372, 787934, 910284, 1061998, 1181901, 1350744, 1575868, 1592997, 1744711, 1820568, 2123996, 2363802, 3151736, 3185994, 3489422, 4247992, 4727604, 5234133, 6371988, 6978844, 9455208, 10468266, 12212977, 12743976, 13957688, 20936532, 24425954, 36638931, 41873064, 48851908, 73277862, 97703816, 146555724, 293111448]

約数ペア:

[(1, 293111448), (2, 146555724), (3, 97703816), (4, 73277862), (6, 48851908), (7, 41873064), (8, 36638931), (12, 24425954), (14, 20936532), (21, 13957688), (23, 12743976), (24, 12212977), (28, 10468266), (31, 9455208), (42, 6978844), (46, 6371988), (56, 5234133), (62, 4727604), (69, 4247992), (84, 3489422), (92, 3185994), (93, 3151736), (124, 2363802), (138, 2123996), (161, 1820568), (168, 1744711), (184, 1592997), (186, 1575868), (217, 1350744), (248, 1181901), (276, 1061998), (322, 910284), (372, 787934), (434, 675372), (483, 606856), (552, 530999), (644, 455142), (651, 450248), (713, 411096), (744, 393967), (868, 337686), (966, 303428), (1288, 227571), (1302, 225124), (1426, 205548), (1736, 168843), (1932, 151714), (2139, 137032), (2447, 119784), (2604, 112562), (2852, 102774), (3864, 75857), (4278, 68516), (4894, 59892), (4991, 58728), (5208, 56281), (5704, 51387), (7341, 39928), (8556, 34258), (9788, 29946), (9982, 29364), (14682, 19964), (14973, 19576), (17112, 17129)]