255492816

素因数分解:

$2^4\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{4507}}^1$

素因数の和:5699

約数の個数: 40

約数和(自身を含む): 660728544

約数和(自身を除く): 405235728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1181, 2362, 3543, 4507, 4724, 7086, 9014, 9448, 13521, 14172, 18028, 18896, 27042, 28344, 36056, 54084, 56688, 72112, 108168, 216336, 5322767, 10645534, 15968301, 21291068, 31936602, 42582136, 63873204, 85164272, 127746408, 255492816]

約数ペア:

[(1, 255492816), (2, 127746408), (3, 85164272), (4, 63873204), (6, 42582136), (8, 31936602), (12, 21291068), (16, 15968301), (24, 10645534), (48, 5322767), (1181, 216336), (2362, 108168), (3543, 72112), (4507, 56688), (4724, 54084), (7086, 36056), (9014, 28344), (9448, 27042), (13521, 18896), (14172, 18028)]