416843584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{342799}}^1$

素因数の和:342830

約数の個数: 28

約数和(自身を含む): 870712000

約数和(自身を除く): 453868416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 342799, 685598, 1371196, 2742392, 5484784, 6513181, 10969568, 13026362, 21939136, 26052724, 52105448, 104210896, 208421792, 416843584]

約数ペア:

[(1, 416843584), (2, 208421792), (4, 104210896), (8, 52105448), (16, 26052724), (19, 21939136), (32, 13026362), (38, 10969568), (64, 6513181), (76, 5484784), (152, 2742392), (304, 1371196), (608, 685598), (1216, 342799)]