631014012

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{287347}}^1$

素因数の和:287418

約数の個数: 36

約数和(自身を含む): 1621217416

約数和(自身を除く): 990203404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 287347, 574694, 862041, 1149388, 1724082, 2586123, 3448164, 5172246, 10344492, 17528167, 35056334, 52584501, 70112668, 105169002, 157753503, 210338004, 315507006, 631014012]

約数ペア:

[(1, 631014012), (2, 315507006), (3, 210338004), (4, 157753503), (6, 105169002), (9, 70112668), (12, 52584501), (18, 35056334), (36, 17528167), (61, 10344492), (122, 5172246), (183, 3448164), (244, 2586123), (366, 1724082), (549, 1149388), (732, 862041), (1098, 574694), (2196, 287347)]