7942744278

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1613}}^1\times {\mathrm{1861}}^1$

素因数の和:3499

約数の個数: 96

約数和(自身を含む): 20556033120

約数和(自身を除く): 12613288842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 1613, 1861, 2646, 3226, 3722, 4839, 5583, 9678, 11166, 11291, 13027, 14517, 16749, 22582, 26054, 29034, 33498, 33873, 39081, 43551, 50247, 67746, 78162, 79037, 87102, 91189, 100494, 101619, 117243, 158074, 182378, 203238, 234486, 237111, 273567, 304857, 351729, 474222, 547134, 609714, 703458, 711333, 820701, 1422666, 1641402, 2133999, 2462103, 3001793, 4267998, 4924206, 6003586, 9005379, 18010758, 21012551, 27016137, 42025102, 54032274, 63037653, 81048411, 126075306, 147087857, 162096822, 189112959, 294175714, 378225918, 441263571, 567338877, 882527142, 1134677754, 1323790713, 2647581426, 3971372139, 7942744278]

約数ペア:

[(1, 7942744278), (2, 3971372139), (3, 2647581426), (6, 1323790713), (7, 1134677754), (9, 882527142), (14, 567338877), (18, 441263571), (21, 378225918), (27, 294175714), (42, 189112959), (49, 162096822), (54, 147087857), (63, 126075306), (98, 81048411), (126, 63037653), (147, 54032274), (189, 42025102), (294, 27016137), (378, 21012551), (441, 18010758), (882, 9005379), (1323, 6003586), (1613, 4924206), (1861, 4267998), (2646, 3001793), (3226, 2462103), (3722, 2133999), (4839, 1641402), (5583, 1422666), (9678, 820701), (11166, 711333), (11291, 703458), (13027, 609714), (14517, 547134), (16749, 474222), (22582, 351729), (26054, 304857), (29034, 273567), (33498, 237111), (33873, 234486), (39081, 203238), (43551, 182378), (50247, 158074), (67746, 117243), (78162, 101619), (79037, 100494), (87102, 91189)]