266376744

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1039

約数の個数: 96

約数和(自身を含む): 746665920

約数和(自身を除く): 480289176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 97, 129, 172, 194, 258, 291, 344, 387, 388, 516, 582, 774, 776, 873, 887, 1032, 1164, 1548, 1746, 1774, 2328, 2661, 3096, 3492, 3548, 4171, 5322, 6984, 7096, 7983, 8342, 10644, 12513, 15966, 16684, 21288, 25026, 31932, 33368, 37539, 38141, 50052, 63864, 75078, 76282, 86039, 100104, 114423, 150156, 152564, 172078, 228846, 258117, 300312, 305128, 343269, 344156, 457692, 516234, 686538, 688312, 774351, 915384, 1032468, 1373076, 1548702, 2064936, 2746152, 3097404, 3699677, 6194808, 7399354, 11099031, 14798708, 22198062, 29597416, 33297093, 44396124, 66594186, 88792248, 133188372, 266376744]

約数ペア:

[(1, 266376744), (2, 133188372), (3, 88792248), (4, 66594186), (6, 44396124), (8, 33297093), (9, 29597416), (12, 22198062), (18, 14798708), (24, 11099031), (36, 7399354), (43, 6194808), (72, 3699677), (86, 3097404), (97, 2746152), (129, 2064936), (172, 1548702), (194, 1373076), (258, 1032468), (291, 915384), (344, 774351), (387, 688312), (388, 686538), (516, 516234), (582, 457692), (774, 344156), (776, 343269), (873, 305128), (887, 300312), (1032, 258117), (1164, 228846), (1548, 172078), (1746, 152564), (1774, 150156), (2328, 114423), (2661, 100104), (3096, 86039), (3492, 76282), (3548, 75078), (4171, 63864), (5322, 50052), (6984, 38141), (7096, 37539), (7983, 33368), (8342, 31932), (10644, 25026), (12513, 21288), (15966, 16684)]