278077966092

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1109}}^1\times {\mathrm{3767}}^1$

素因数の和:4972

約数の個数: 108

約数和(自身を含む): 720486552240

約数和(自身を除く): 442408586148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1109, 1548, 1849, 2218, 3327, 3698, 3767, 4436, 5547, 6654, 7396, 7534, 9981, 11094, 11301, 13308, 15068, 16641, 19962, 22188, 22602, 33282, 33903, 39924, 45204, 47687, 66564, 67806, 95374, 135612, 143061, 161981, 190748, 286122, 323962, 429183, 485943, 572244, 647924, 858366, 971886, 1457829, 1716732, 1943772, 2050541, 2915658, 4101082, 4177603, 5831316, 6151623, 6965183, 8202164, 8355206, 12303246, 12532809, 13930366, 16710412, 18454869, 20895549, 24606492, 25065618, 27860732, 36909738, 37598427, 41791098, 50131236, 62686647, 73819476, 75196854, 83582196, 125373294, 150393708, 179636929, 250746588, 359273858, 538910787, 718547716, 1077821574, 1616732361, 2155643148, 3233464722, 6466929444, 7724387947, 15448775894, 23173163841, 30897551788, 46346327682, 69519491523, 92692655364, 139038983046, 278077966092]

約数ペア:

[(1, 278077966092), (2, 139038983046), (3, 92692655364), (4, 69519491523), (6, 46346327682), (9, 30897551788), (12, 23173163841), (18, 15448775894), (36, 7724387947), (43, 6466929444), (86, 3233464722), (129, 2155643148), (172, 1616732361), (258, 1077821574), (387, 718547716), (516, 538910787), (774, 359273858), (1109, 250746588), (1548, 179636929), (1849, 150393708), (2218, 125373294), (3327, 83582196), (3698, 75196854), (3767, 73819476), (4436, 62686647), (5547, 50131236), (6654, 41791098), (7396, 37598427), (7534, 36909738), (9981, 27860732), (11094, 25065618), (11301, 24606492), (13308, 20895549), (15068, 18454869), (16641, 16710412), (19962, 13930366), (22188, 12532809), (22602, 12303246), (33282, 8355206), (33903, 8202164), (39924, 6965183), (45204, 6151623), (47687, 5831316), (66564, 4177603), (67806, 4101082), (95374, 2915658), (135612, 2050541), (143061, 1943772), (161981, 1716732), (190748, 1457829), (286122, 971886), (323962, 858366), (429183, 647924), (485943, 572244)]