277204072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{3371}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 548287200

約数和(自身を除く): 271083128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 541, 1082, 2164, 3371, 4328, 6742, 10279, 13484, 20558, 26968, 41116, 64049, 82232, 128098, 256196, 512392, 1823711, 3647422, 7294844, 14589688, 34650509, 69301018, 138602036, 277204072]

約数ペア:

[(1, 277204072), (2, 138602036), (4, 69301018), (8, 34650509), (19, 14589688), (38, 7294844), (76, 3647422), (152, 1823711), (541, 512392), (1082, 256196), (2164, 128098), (3371, 82232), (4328, 64049), (6742, 41116), (10279, 26968), (13484, 20558)]