266823072

素因数分解:

$2^5\times 3^4\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 120

約数和(自身を含む): 789620832

約数和(自身を除く): 522797760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 311, 324, 331, 432, 622, 648, 662, 864, 933, 993, 1244, 1296, 1324, 1866, 1986, 2488, 2592, 2648, 2799, 2979, 3732, 3972, 4976, 5296, 5598, 5958, 7464, 7944, 8397, 8937, 9952, 10592, 11196, 11916, 14928, 15888, 16794, 17874, 22392, 23832, 25191, 26811, 29856, 31776, 33588, 35748, 44784, 47664, 50382, 53622, 67176, 71496, 89568, 95328, 100764, 102941, 107244, 134352, 142992, 201528, 205882, 214488, 268704, 285984, 308823, 403056, 411764, 428976, 617646, 806112, 823528, 857952, 926469, 1235292, 1647056, 1852938, 2470584, 2779407, 3294112, 3705876, 4941168, 5558814, 7411752, 8338221, 9882336, 11117628, 14823504, 16676442, 22235256, 29647008, 33352884, 44470512, 66705768, 88941024, 133411536, 266823072]

約数ペア:

[(1, 266823072), (2, 133411536), (3, 88941024), (4, 66705768), (6, 44470512), (8, 33352884), (9, 29647008), (12, 22235256), (16, 16676442), (18, 14823504), (24, 11117628), (27, 9882336), (32, 8338221), (36, 7411752), (48, 5558814), (54, 4941168), (72, 3705876), (81, 3294112), (96, 2779407), (108, 2470584), (144, 1852938), (162, 1647056), (216, 1235292), (288, 926469), (311, 857952), (324, 823528), (331, 806112), (432, 617646), (622, 428976), (648, 411764), (662, 403056), (864, 308823), (933, 285984), (993, 268704), (1244, 214488), (1296, 205882), (1324, 201528), (1866, 142992), (1986, 134352), (2488, 107244), (2592, 102941), (2648, 100764), (2799, 95328), (2979, 89568), (3732, 71496), (3972, 67176), (4976, 53622), (5296, 50382), (5598, 47664), (5958, 44784), (7464, 35748), (7944, 33588), (8397, 31776), (8937, 29856), (9952, 26811), (10592, 25191), (11196, 23832), (11916, 22392), (14928, 17874), (15888, 16794)]