509288364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{362741}}^1$

素因数の和:362767

約数の個数: 48

約数和(自身を含む): 1421948640

約数和(自身を除く): 912660276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 362741, 725482, 1088223, 1450964, 2176446, 3264669, 4352892, 4715633, 6529338, 9431266, 9794007, 13058676, 14146899, 18862532, 19588014, 28293798, 39176028, 42440697, 56587596, 84881394, 127322091, 169762788, 254644182, 509288364]

約数ペア:

[(1, 509288364), (2, 254644182), (3, 169762788), (4, 127322091), (6, 84881394), (9, 56587596), (12, 42440697), (13, 39176028), (18, 28293798), (26, 19588014), (27, 18862532), (36, 14146899), (39, 13058676), (52, 9794007), (54, 9431266), (78, 6529338), (108, 4715633), (117, 4352892), (156, 3264669), (234, 2176446), (351, 1450964), (468, 1088223), (702, 725482), (1404, 362741)]