308951496

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{68111}}^1$

素因数の和:68136

約数の個数: 80

約数和(自身を含む): 988986240

約数和(自身を除く): 680034744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 68111, 136222, 204333, 272444, 408666, 476777, 544888, 612999, 817332, 953554, 1225998, 1430331, 1634664, 1838997, 1907108, 2451996, 2860662, 3677994, 3814216, 4290993, 4903992, 5516991, 5721324, 7355988, 8581986, 11033982, 11442648, 12872979, 14711976, 17163972, 22067964, 25745958, 34327944, 38618937, 44135928, 51491916, 77237874, 102983832, 154475748, 308951496]

約数ペア:

[(1, 308951496), (2, 154475748), (3, 102983832), (4, 77237874), (6, 51491916), (7, 44135928), (8, 38618937), (9, 34327944), (12, 25745958), (14, 22067964), (18, 17163972), (21, 14711976), (24, 12872979), (27, 11442648), (28, 11033982), (36, 8581986), (42, 7355988), (54, 5721324), (56, 5516991), (63, 4903992), (72, 4290993), (81, 3814216), (84, 3677994), (108, 2860662), (126, 2451996), (162, 1907108), (168, 1838997), (189, 1634664), (216, 1430331), (252, 1225998), (324, 953554), (378, 817332), (504, 612999), (567, 544888), (648, 476777), (756, 408666), (1134, 272444), (1512, 204333), (2268, 136222), (4536, 68111)]