258704476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{877}}^1\times {\mathrm{2543}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 469062720

約数和(自身を除く): 210358244

約数列:

[1, 2, 4, 29, 58, 116, 877, 1754, 2543, 3508, 5086, 10172, 25433, 50866, 73747, 101732, 147494, 294988, 2230211, 4460422, 8920844, 64676119, 129352238, 258704476]

約数ペア:

[(1, 258704476), (2, 129352238), (4, 64676119), (29, 8920844), (58, 4460422), (116, 2230211), (877, 294988), (1754, 147494), (2543, 101732), (3508, 73747), (5086, 50866), (10172, 25433)]