7980804588

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1049}}^1\times {\mathrm{1471}}^1$

素因数の和:2958

約数の個数: 48

約数和(自身を含む): 18695577600

約数和(自身を除く): 10714773012

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1049, 1293, 1471, 1724, 2098, 2586, 2942, 3147, 4196, 4413, 5172, 5884, 6294, 8826, 12588, 17652, 452119, 634001, 904238, 1268002, 1356357, 1543079, 1808476, 1902003, 2536004, 2712714, 3086158, 3804006, 4629237, 5425428, 6172316, 7608012, 9258474, 18516948, 665067049, 1330134098, 1995201147, 2660268196, 3990402294, 7980804588]

約数ペア:

[(1, 7980804588), (2, 3990402294), (3, 2660268196), (4, 1995201147), (6, 1330134098), (12, 665067049), (431, 18516948), (862, 9258474), (1049, 7608012), (1293, 6172316), (1471, 5425428), (1724, 4629237), (2098, 3804006), (2586, 3086158), (2942, 2712714), (3147, 2536004), (4196, 1902003), (4413, 1808476), (5172, 1543079), (5884, 1356357), (6294, 1268002), (8826, 904238), (12588, 634001), (17652, 452119)]