630220368

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{279353}}^1$

素因数の和:279411

約数の個数: 40

約数和(自身を含む): 1662715008

約数和(自身を除く): 1032494640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 279353, 558706, 838059, 1117412, 1676118, 2234824, 3352236, 4469648, 6704472, 13129591, 13408944, 26259182, 39388773, 52518364, 78777546, 105036728, 157555092, 210073456, 315110184, 630220368]

約数ペア:

[(1, 630220368), (2, 315110184), (3, 210073456), (4, 157555092), (6, 105036728), (8, 78777546), (12, 52518364), (16, 39388773), (24, 26259182), (47, 13408944), (48, 13129591), (94, 6704472), (141, 4469648), (188, 3352236), (282, 2234824), (376, 1676118), (564, 1117412), (752, 838059), (1128, 558706), (2256, 279353)]