310430976

素因数分解:

$2^8\times 3^1\times {\mathrm{619}}^1\times {\mathrm{653}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 828801120

約数和(自身を除く): 518370144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 619, 653, 768, 1238, 1306, 1857, 1959, 2476, 2612, 3714, 3918, 4952, 5224, 7428, 7836, 9904, 10448, 14856, 15672, 19808, 20896, 29712, 31344, 39616, 41792, 59424, 62688, 79232, 83584, 118848, 125376, 158464, 167168, 237696, 250752, 404207, 475392, 501504, 808414, 1212621, 1616828, 2425242, 3233656, 4850484, 6467312, 9700968, 12934624, 19401936, 25869248, 38803872, 51738496, 77607744, 103476992, 155215488, 310430976]

約数ペア:

[(1, 310430976), (2, 155215488), (3, 103476992), (4, 77607744), (6, 51738496), (8, 38803872), (12, 25869248), (16, 19401936), (24, 12934624), (32, 9700968), (48, 6467312), (64, 4850484), (96, 3233656), (128, 2425242), (192, 1616828), (256, 1212621), (384, 808414), (619, 501504), (653, 475392), (768, 404207), (1238, 250752), (1306, 237696), (1857, 167168), (1959, 158464), (2476, 125376), (2612, 118848), (3714, 83584), (3918, 79232), (4952, 62688), (5224, 59424), (7428, 41792), (7836, 39616), (9904, 31344), (10448, 29712), (14856, 20896), (15672, 19808)]