496716128

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 990662400

約数和(自身を除く): 493946272

約数列:

[1, 2, 4, 8, 16, 32, 181, 191, 362, 382, 449, 724, 764, 898, 1448, 1528, 1796, 2896, 3056, 3592, 5792, 6112, 7184, 14368, 34571, 69142, 81269, 85759, 138284, 162538, 171518, 276568, 325076, 343036, 553136, 650152, 686072, 1106272, 1300304, 1372144, 2600608, 2744288, 15522379, 31044758, 62089516, 124179032, 248358064, 496716128]

約数ペア:

[(1, 496716128), (2, 248358064), (4, 124179032), (8, 62089516), (16, 31044758), (32, 15522379), (181, 2744288), (191, 2600608), (362, 1372144), (382, 1300304), (449, 1106272), (724, 686072), (764, 650152), (898, 553136), (1448, 343036), (1528, 325076), (1796, 276568), (2896, 171518), (3056, 162538), (3592, 138284), (5792, 85759), (6112, 81269), (7184, 69142), (14368, 34571)]