360828

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 1011360

約数和(自身を除く): 650532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 257, 351, 468, 514, 702, 771, 1028, 1404, 1542, 2313, 3084, 3341, 4626, 6682, 6939, 9252, 10023, 13364, 13878, 20046, 27756, 30069, 40092, 60138, 90207, 120276, 180414, 360828]

約数ペア:

[(1, 360828), (2, 180414), (3, 120276), (4, 90207), (6, 60138), (9, 40092), (12, 30069), (13, 27756), (18, 20046), (26, 13878), (27, 13364), (36, 10023), (39, 9252), (52, 6939), (54, 6682), (78, 4626), (108, 3341), (117, 3084), (156, 2313), (234, 1542), (257, 1404), (351, 1028), (468, 771), (514, 702)]