7767864

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 23303280

約数和(自身を除く): 15535416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 193, 234, 258, 312, 344, 386, 387, 468, 516, 559, 579, 772, 774, 936, 1032, 1118, 1158, 1544, 1548, 1677, 1737, 2236, 2316, 2509, 3096, 3354, 3474, 4472, 4632, 5018, 5031, 6708, 6948, 7527, 8299, 10036, 10062, 13416, 13896, 15054, 16598, 20072, 20124, 22581, 24897, 30108, 33196, 40248, 45162, 49794, 60216, 66392, 74691, 90324, 99588, 107887, 149382, 180648, 199176, 215774, 298764, 323661, 431548, 597528, 647322, 863096, 970983, 1294644, 1941966, 2589288, 3883932, 7767864]

約数ペア:

[(1, 7767864), (2, 3883932), (3, 2589288), (4, 1941966), (6, 1294644), (8, 970983), (9, 863096), (12, 647322), (13, 597528), (18, 431548), (24, 323661), (26, 298764), (36, 215774), (39, 199176), (43, 180648), (52, 149382), (72, 107887), (78, 99588), (86, 90324), (104, 74691), (117, 66392), (129, 60216), (156, 49794), (172, 45162), (193, 40248), (234, 33196), (258, 30108), (312, 24897), (344, 22581), (386, 20124), (387, 20072), (468, 16598), (516, 15054), (559, 13896), (579, 13416), (772, 10062), (774, 10036), (936, 8299), (1032, 7527), (1118, 6948), (1158, 6708), (1544, 5031), (1548, 5018), (1677, 4632), (1737, 4472), (2236, 3474), (2316, 3354), (2509, 3096)]