25295868

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:488

約数の個数: 96

約数和(自身を含む): 72441600

約数和(自身を除く): 47145732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 419, 468, 516, 559, 702, 774, 838, 1118, 1161, 1257, 1404, 1548, 1676, 1677, 2236, 2322, 2514, 3354, 3771, 4644, 5028, 5031, 5447, 6708, 7542, 10062, 10894, 11313, 15084, 15093, 16341, 18017, 20124, 21788, 22626, 30186, 32682, 36034, 45252, 49023, 54051, 60372, 65364, 72068, 98046, 108102, 147069, 162153, 196092, 216204, 234221, 294138, 324306, 468442, 486459, 588276, 648612, 702663, 936884, 972918, 1405326, 1945836, 2107989, 2810652, 4215978, 6323967, 8431956, 12647934, 25295868]

約数ペア:

[(1, 25295868), (2, 12647934), (3, 8431956), (4, 6323967), (6, 4215978), (9, 2810652), (12, 2107989), (13, 1945836), (18, 1405326), (26, 972918), (27, 936884), (36, 702663), (39, 648612), (43, 588276), (52, 486459), (54, 468442), (78, 324306), (86, 294138), (108, 234221), (117, 216204), (129, 196092), (156, 162153), (172, 147069), (234, 108102), (258, 98046), (351, 72068), (387, 65364), (419, 60372), (468, 54051), (516, 49023), (559, 45252), (702, 36034), (774, 32682), (838, 30186), (1118, 22626), (1161, 21788), (1257, 20124), (1404, 18017), (1548, 16341), (1676, 15093), (1677, 15084), (2236, 11313), (2322, 10894), (2514, 10062), (3354, 7542), (3771, 6708), (4644, 5447), (5028, 5031)]