1216959012

素因数分解:

$2^2\times 3^3\times {\mathrm{641}}^1\times {\mathrm{17579}}^1$

素因数の和:18233

約数の個数: 48

約数和(自身を含む): 3160180800

約数和(自身を除く): 1943221788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 641, 1282, 1923, 2564, 3846, 5769, 7692, 11538, 17307, 17579, 23076, 34614, 35158, 52737, 69228, 70316, 105474, 158211, 210948, 316422, 474633, 632844, 949266, 1898532, 11268139, 22536278, 33804417, 45072556, 67608834, 101413251, 135217668, 202826502, 304239753, 405653004, 608479506, 1216959012]

約数ペア:

[(1, 1216959012), (2, 608479506), (3, 405653004), (4, 304239753), (6, 202826502), (9, 135217668), (12, 101413251), (18, 67608834), (27, 45072556), (36, 33804417), (54, 22536278), (108, 11268139), (641, 1898532), (1282, 949266), (1923, 632844), (2564, 474633), (3846, 316422), (5769, 210948), (7692, 158211), (11538, 105474), (17307, 70316), (17579, 69228), (23076, 52737), (34614, 35158)]