267791496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 128

約数和(自身を含む): 798766080

約数和(自身を除く): 530974584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 67, 74, 84, 111, 134, 148, 168, 201, 222, 259, 268, 296, 402, 444, 469, 518, 536, 643, 777, 804, 888, 938, 1036, 1286, 1407, 1554, 1608, 1876, 1929, 2072, 2479, 2572, 2814, 3108, 3752, 3858, 4501, 4958, 5144, 5628, 6216, 7437, 7716, 9002, 9916, 11256, 13503, 14874, 15432, 17353, 18004, 19832, 23791, 27006, 29748, 34706, 36008, 43081, 47582, 52059, 54012, 59496, 69412, 71373, 86162, 95164, 104118, 108024, 129243, 138824, 142746, 166537, 172324, 190328, 208236, 258486, 285492, 301567, 333074, 344648, 416472, 499611, 516972, 570984, 603134, 666148, 904701, 999222, 1033944, 1206268, 1332296, 1593997, 1809402, 1998444, 2412536, 3187994, 3618804, 3996888, 4781991, 6375988, 7237608, 9563982, 11157979, 12751976, 19127964, 22315958, 33473937, 38255928, 44631916, 66947874, 89263832, 133895748, 267791496]

約数ペア:

[(1, 267791496), (2, 133895748), (3, 89263832), (4, 66947874), (6, 44631916), (7, 38255928), (8, 33473937), (12, 22315958), (14, 19127964), (21, 12751976), (24, 11157979), (28, 9563982), (37, 7237608), (42, 6375988), (56, 4781991), (67, 3996888), (74, 3618804), (84, 3187994), (111, 2412536), (134, 1998444), (148, 1809402), (168, 1593997), (201, 1332296), (222, 1206268), (259, 1033944), (268, 999222), (296, 904701), (402, 666148), (444, 603134), (469, 570984), (518, 516972), (536, 499611), (643, 416472), (777, 344648), (804, 333074), (888, 301567), (938, 285492), (1036, 258486), (1286, 208236), (1407, 190328), (1554, 172324), (1608, 166537), (1876, 142746), (1929, 138824), (2072, 129243), (2479, 108024), (2572, 104118), (2814, 95164), (3108, 86162), (3752, 71373), (3858, 69412), (4501, 59496), (4958, 54012), (5144, 52059), (5628, 47582), (6216, 43081), (7437, 36008), (7716, 34706), (9002, 29748), (9916, 27006), (11256, 23791), (13503, 19832), (14874, 18004), (15432, 17353)]