637272

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 1769040

約数和(自身を除く): 1131768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 167, 212, 318, 334, 424, 477, 501, 636, 668, 954, 1002, 1272, 1336, 1503, 1908, 2004, 3006, 3816, 4008, 6012, 8851, 12024, 17702, 26553, 35404, 53106, 70808, 79659, 106212, 159318, 212424, 318636, 637272]

約数ペア:

[(1, 637272), (2, 318636), (3, 212424), (4, 159318), (6, 106212), (8, 79659), (9, 70808), (12, 53106), (18, 35404), (24, 26553), (36, 17702), (53, 12024), (72, 8851), (106, 6012), (159, 4008), (167, 3816), (212, 3006), (318, 2004), (334, 1908), (424, 1503), (477, 1336), (501, 1272), (636, 1002), (668, 954)]