315121344

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71359}}^1$

素因数の和:71397

約数の個数: 56

約数和(自身を含む): 870021120

約数和(自身を除く): 554899776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 71359, 142718, 214077, 285436, 428154, 570872, 856308, 1141744, 1641257, 1712616, 2283488, 3282514, 3425232, 4566976, 4923771, 6565028, 6850464, 9847542, 13130056, 13700928, 19695084, 26260112, 39390168, 52520224, 78780336, 105040448, 157560672, 315121344]

約数ペア:

[(1, 315121344), (2, 157560672), (3, 105040448), (4, 78780336), (6, 52520224), (8, 39390168), (12, 26260112), (16, 19695084), (23, 13700928), (24, 13130056), (32, 9847542), (46, 6850464), (48, 6565028), (64, 4923771), (69, 4566976), (92, 3425232), (96, 3282514), (138, 2283488), (184, 1712616), (192, 1641257), (276, 1141744), (368, 856308), (552, 570872), (736, 428154), (1104, 285436), (1472, 214077), (2208, 142718), (4416, 71359)]