746864496

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{246979}}^1$

素因数の和:247003

約数の個数: 80

約数和(自身を含む): 2450041600

約数和(自身を除く): 1703177104

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, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 246979, 493958, 740937, 987916, 1481874, 1728853, 1975832, 2222811, 2963748, 3457706, 3951664, 4445622, 5186559, 5927496, 6668433, 6915412, 8891244, 10373118, 11854992, 13336866, 13830824, 15559677, 17782488, 20746236, 26673732, 27661648, 31119354, 35564976, 41492472, 46679031, 53347464, 62238708, 82984944, 93358062, 106694928, 124477416, 186716124, 248954832, 373432248, 746864496]

約数ペア:

[(1, 746864496), (2, 373432248), (3, 248954832), (4, 186716124), (6, 124477416), (7, 106694928), (8, 93358062), (9, 82984944), (12, 62238708), (14, 53347464), (16, 46679031), (18, 41492472), (21, 35564976), (24, 31119354), (27, 27661648), (28, 26673732), (36, 20746236), (42, 17782488), (48, 15559677), (54, 13830824), (56, 13336866), (63, 11854992), (72, 10373118), (84, 8891244), (108, 6915412), (112, 6668433), (126, 5927496), (144, 5186559), (168, 4445622), (189, 3951664), (216, 3457706), (252, 2963748), (336, 2222811), (378, 1975832), (432, 1728853), (504, 1481874), (756, 987916), (1008, 740937), (1512, 493958), (3024, 246979)]