304321792

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 54

約数和(自身を含む): 628189674

約数和(自身を除く): 323867882

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1237, 1922, 1984, 2474, 3844, 3968, 4948, 7688, 7936, 9896, 15376, 19792, 30752, 38347, 39584, 61504, 76694, 79168, 123008, 153388, 158336, 246016, 306776, 316672, 613552, 1188757, 1227104, 2377514, 2454208, 4755028, 4908416, 9510056, 9816832, 19020112, 38040224, 76080448, 152160896, 304321792]

約数ペア:

[(1, 304321792), (2, 152160896), (4, 76080448), (8, 38040224), (16, 19020112), (31, 9816832), (32, 9510056), (62, 4908416), (64, 4755028), (124, 2454208), (128, 2377514), (248, 1227104), (256, 1188757), (496, 613552), (961, 316672), (992, 306776), (1237, 246016), (1922, 158336), (1984, 153388), (2474, 123008), (3844, 79168), (3968, 76694), (4948, 61504), (7688, 39584), (7936, 38347), (9896, 30752), (15376, 19792)]