418303956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{160639}}^1$

素因数の和:160684

約数の個数: 48

約数和(自身を含む): 1151467520

約数和(自身を除く): 733163564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 160639, 321278, 481917, 642556, 963834, 1124473, 1927668, 2248946, 3373419, 4497892, 4979809, 6746838, 9959618, 13493676, 14939427, 19919236, 29878854, 34858663, 59757708, 69717326, 104575989, 139434652, 209151978, 418303956]

約数ペア:

[(1, 418303956), (2, 209151978), (3, 139434652), (4, 104575989), (6, 69717326), (7, 59757708), (12, 34858663), (14, 29878854), (21, 19919236), (28, 14939427), (31, 13493676), (42, 9959618), (62, 6746838), (84, 4979809), (93, 4497892), (124, 3373419), (186, 2248946), (217, 1927668), (372, 1124473), (434, 963834), (651, 642556), (868, 481917), (1302, 321278), (2604, 160639)]