987943824

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{326701}}^1$

素因数の和:326725

約数の個数: 80

約数和(自身を含む): 3240883840

約数和(自身を除く): 2252940016

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, 326701, 653402, 980103, 1306804, 1960206, 2286907, 2613608, 2940309, 3920412, 4573814, 5227216, 5880618, 6860721, 7840824, 8820927, 9147628, 11761236, 13721442, 15681648, 17641854, 18295256, 20582163, 23522472, 27442884, 35283708, 36590512, 41164326, 47044944, 54885768, 61746489, 70567416, 82328652, 109771536, 123492978, 141134832, 164657304, 246985956, 329314608, 493971912, 987943824]

約数ペア:

[(1, 987943824), (2, 493971912), (3, 329314608), (4, 246985956), (6, 164657304), (7, 141134832), (8, 123492978), (9, 109771536), (12, 82328652), (14, 70567416), (16, 61746489), (18, 54885768), (21, 47044944), (24, 41164326), (27, 36590512), (28, 35283708), (36, 27442884), (42, 23522472), (48, 20582163), (54, 18295256), (56, 17641854), (63, 15681648), (72, 13721442), (84, 11761236), (108, 9147628), (112, 8820927), (126, 7840824), (144, 6860721), (168, 5880618), (189, 5227216), (216, 4573814), (252, 3920412), (336, 2940309), (378, 2613608), (432, 2286907), (504, 1960206), (756, 1306804), (1008, 980103), (1512, 653402), (3024, 326701)]