297724016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2129

約数の個数: 40

約数和(自身を含む): 589542624

約数和(自身を除く): 291818608

約数列:

[1, 2, 4, 8, 16, 71, 137, 142, 274, 284, 548, 568, 1096, 1136, 1913, 2192, 3826, 7652, 9727, 15304, 19454, 30608, 38908, 77816, 135823, 155632, 262081, 271646, 524162, 543292, 1048324, 1086584, 2096648, 2173168, 4193296, 18607751, 37215502, 74431004, 148862008, 297724016]

約数ペア:

[(1, 297724016), (2, 148862008), (4, 74431004), (8, 37215502), (16, 18607751), (71, 4193296), (137, 2173168), (142, 2096648), (274, 1086584), (284, 1048324), (548, 543292), (568, 524162), (1096, 271646), (1136, 262081), (1913, 155632), (2192, 135823), (3826, 77816), (7652, 38908), (9727, 30608), (15304, 19454)]