452740428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{199621}}^1$

素因数の和:199644

約数の個数: 60

約数和(自身を含む): 1352638672

約数和(自身を除く): 899898244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 199621, 399242, 598863, 798484, 1197726, 1397347, 1796589, 2395452, 2794694, 3593178, 4192041, 5389767, 5589388, 7186356, 8384082, 10779534, 12576123, 16169301, 16768164, 21559068, 25152246, 32338602, 37728369, 50304492, 64677204, 75456738, 113185107, 150913476, 226370214, 452740428]

約数ペア:

[(1, 452740428), (2, 226370214), (3, 150913476), (4, 113185107), (6, 75456738), (7, 64677204), (9, 50304492), (12, 37728369), (14, 32338602), (18, 25152246), (21, 21559068), (27, 16768164), (28, 16169301), (36, 12576123), (42, 10779534), (54, 8384082), (63, 7186356), (81, 5589388), (84, 5389767), (108, 4192041), (126, 3593178), (162, 2794694), (189, 2395452), (252, 1796589), (324, 1397347), (378, 1197726), (567, 798484), (756, 598863), (1134, 399242), (2268, 199621)]