419506298736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2965631}}^1$

素因数の和:2966070

約数の個数: 80

約数和(自身を含む): 1241484730368

約数和(自身を除く): 821978431632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 6736, 8841, 10104, 11788, 17682, 20208, 23576, 35364, 47152, 70728, 141456, 2965631, 5931262, 8896893, 11862524, 17793786, 20759417, 23725048, 35587572, 41518834, 47450096, 62278251, 71175144, 83037668, 124556502, 142350288, 166075336, 249113004, 332150672, 498226008, 996452016, 1248530651, 2497061302, 3745591953, 4994122604, 7491183906, 8739714557, 9988245208, 14982367812, 17479429114, 19976490416, 26219143671, 29964735624, 34958858228, 52438287342, 59929471248, 69917716456, 104876574684, 139835432912, 209753149368, 419506298736]

約数ペア:

[(1, 419506298736), (2, 209753149368), (3, 139835432912), (4, 104876574684), (6, 69917716456), (7, 59929471248), (8, 52438287342), (12, 34958858228), (14, 29964735624), (16, 26219143671), (21, 19976490416), (24, 17479429114), (28, 14982367812), (42, 9988245208), (48, 8739714557), (56, 7491183906), (84, 4994122604), (112, 3745591953), (168, 2497061302), (336, 1248530651), (421, 996452016), (842, 498226008), (1263, 332150672), (1684, 249113004), (2526, 166075336), (2947, 142350288), (3368, 124556502), (5052, 83037668), (5894, 71175144), (6736, 62278251), (8841, 47450096), (10104, 41518834), (11788, 35587572), (17682, 23725048), (20208, 20759417), (23576, 17793786), (35364, 11862524), (47152, 8896893), (70728, 5931262), (141456, 2965631)]