255108816

素因数分解:

$2^4\times 3^2\times {\mathrm{653}}^1\times {\mathrm{2713}}^1$

素因数の和:3380

約数の個数: 60

約数和(自身を含む): 715307268

約数和(自身を除く): 460198452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 653, 1306, 1959, 2612, 2713, 3918, 5224, 5426, 5877, 7836, 8139, 10448, 10852, 11754, 15672, 16278, 21704, 23508, 24417, 31344, 32556, 43408, 47016, 48834, 65112, 94032, 97668, 130224, 195336, 390672, 1771589, 3543178, 5314767, 7086356, 10629534, 14172712, 15944301, 21259068, 28345424, 31888602, 42518136, 63777204, 85036272, 127554408, 255108816]

約数ペア:

[(1, 255108816), (2, 127554408), (3, 85036272), (4, 63777204), (6, 42518136), (8, 31888602), (9, 28345424), (12, 21259068), (16, 15944301), (18, 14172712), (24, 10629534), (36, 7086356), (48, 5314767), (72, 3543178), (144, 1771589), (653, 390672), (1306, 195336), (1959, 130224), (2612, 97668), (2713, 94032), (3918, 65112), (5224, 48834), (5426, 47016), (5877, 43408), (7836, 32556), (8139, 31344), (10448, 24417), (10852, 23508), (11754, 21704), (15672, 16278)]