339934968

素因数分解:

$2^3\times 3^4\times {\mathrm{524591}}^1$

素因数の和:524609

約数の個数: 40

約数和(自身を含む): 952134480

約数和(自身を除く): 612199512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 524591, 1049182, 1573773, 2098364, 3147546, 4196728, 4721319, 6295092, 9442638, 12590184, 14163957, 18885276, 28327914, 37770552, 42491871, 56655828, 84983742, 113311656, 169967484, 339934968]

約数ペア:

[(1, 339934968), (2, 169967484), (3, 113311656), (4, 84983742), (6, 56655828), (8, 42491871), (9, 37770552), (12, 28327914), (18, 18885276), (24, 14163957), (27, 12590184), (36, 9442638), (54, 6295092), (72, 4721319), (81, 4196728), (108, 3147546), (162, 2098364), (216, 1573773), (324, 1049182), (648, 524591)]