266010576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3911}}^1$

素因数の和:4044

約数の個数: 80

約数和(自身を含む): 747035520

約数和(自身を除く): 481024944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 436, 624, 654, 872, 1308, 1417, 1744, 2616, 2834, 3911, 4251, 5232, 5668, 7822, 8502, 11336, 11733, 15644, 17004, 22672, 23466, 31288, 34008, 46932, 50843, 62576, 68016, 93864, 101686, 152529, 187728, 203372, 305058, 406744, 426299, 610116, 813488, 852598, 1220232, 1278897, 1705196, 2440464, 2557794, 3410392, 5115588, 5541887, 6820784, 10231176, 11083774, 16625661, 20462352, 22167548, 33251322, 44335096, 66502644, 88670192, 133005288, 266010576]

約数ペア:

[(1, 266010576), (2, 133005288), (3, 88670192), (4, 66502644), (6, 44335096), (8, 33251322), (12, 22167548), (13, 20462352), (16, 16625661), (24, 11083774), (26, 10231176), (39, 6820784), (48, 5541887), (52, 5115588), (78, 3410392), (104, 2557794), (109, 2440464), (156, 1705196), (208, 1278897), (218, 1220232), (312, 852598), (327, 813488), (436, 610116), (624, 426299), (654, 406744), (872, 305058), (1308, 203372), (1417, 187728), (1744, 152529), (2616, 101686), (2834, 93864), (3911, 68016), (4251, 62576), (5232, 50843), (5668, 46932), (7822, 34008), (8502, 31288), (11336, 23466), (11733, 22672), (15644, 17004)]