766943856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2148

約数の個数: 160

約数和(自身を含む): 2536980480

約数和(自身を除く): 1770036624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 756, 762, 889, 1008, 1016, 1143, 1512, 1524, 1778, 1997, 2032, 2286, 2667, 3024, 3048, 3429, 3556, 3994, 4572, 5334, 5991, 6096, 6858, 7112, 7988, 8001, 9144, 10668, 11982, 13716, 13979, 14224, 15976, 16002, 17973, 18288, 21336, 23964, 24003, 27432, 27958, 31952, 32004, 35946, 41937, 42672, 47928, 48006, 53919, 54864, 55916, 64008, 71892, 83874, 95856, 96012, 107838, 111832, 125811, 128016, 143784, 167748, 192024, 215676, 223664, 251622, 253619, 287568, 335496, 377433, 384048, 431352, 503244, 507238, 670992, 754866, 760857, 862704, 1006488, 1014476, 1509732, 1521714, 1775333, 2012976, 2028952, 2282571, 3019464, 3043428, 3550666, 4057904, 4565142, 5325999, 6038928, 6086856, 6847713, 7101332, 9130284, 10651998, 12173712, 13695426, 14202664, 15977997, 18260568, 21303996, 27390852, 28405328, 31955994, 36521136, 42607992, 47933991, 54781704, 63911988, 85215984, 95867982, 109563408, 127823976, 191735964, 255647952, 383471928, 766943856]

約数ペア:

[(1, 766943856), (2, 383471928), (3, 255647952), (4, 191735964), (6, 127823976), (7, 109563408), (8, 95867982), (9, 85215984), (12, 63911988), (14, 54781704), (16, 47933991), (18, 42607992), (21, 36521136), (24, 31955994), (27, 28405328), (28, 27390852), (36, 21303996), (42, 18260568), (48, 15977997), (54, 14202664), (56, 13695426), (63, 12173712), (72, 10651998), (84, 9130284), (108, 7101332), (112, 6847713), (126, 6086856), (127, 6038928), (144, 5325999), (168, 4565142), (189, 4057904), (216, 3550666), (252, 3043428), (254, 3019464), (336, 2282571), (378, 2028952), (381, 2012976), (432, 1775333), (504, 1521714), (508, 1509732), (756, 1014476), (762, 1006488), (889, 862704), (1008, 760857), (1016, 754866), (1143, 670992), (1512, 507238), (1524, 503244), (1778, 431352), (1997, 384048), (2032, 377433), (2286, 335496), (2667, 287568), (3024, 253619), (3048, 251622), (3429, 223664), (3556, 215676), (3994, 192024), (4572, 167748), (5334, 143784), (5991, 128016), (6096, 125811), (6858, 111832), (7112, 107838), (7988, 96012), (8001, 95856), (9144, 83874), (10668, 71892), (11982, 64008), (13716, 55916), (13979, 54864), (14224, 53919), (15976, 48006), (16002, 47928), (17973, 42672), (18288, 41937), (21336, 35946), (23964, 32004), (24003, 31952), (27432, 27958)]