490286496

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1733}}^1$

素因数の和:2174

約数の個数: 96

約数和(自身を含む): 1475203968

約数和(自身を除く): 984917472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 421, 672, 842, 1263, 1684, 1733, 2526, 2947, 3368, 3466, 5052, 5199, 5894, 6736, 6932, 8841, 10104, 10398, 11788, 12131, 13472, 13864, 17682, 20208, 20796, 23576, 24262, 27728, 35364, 36393, 40416, 41592, 47152, 48524, 55456, 70728, 72786, 83184, 94304, 97048, 141456, 145572, 166368, 194096, 282912, 291144, 388192, 582288, 729593, 1164576, 1459186, 2188779, 2918372, 4377558, 5107151, 5836744, 8755116, 10214302, 11673488, 15321453, 17510232, 20428604, 23346976, 30642906, 35020464, 40857208, 61285812, 70040928, 81714416, 122571624, 163428832, 245143248, 490286496]

約数ペア:

[(1, 490286496), (2, 245143248), (3, 163428832), (4, 122571624), (6, 81714416), (7, 70040928), (8, 61285812), (12, 40857208), (14, 35020464), (16, 30642906), (21, 23346976), (24, 20428604), (28, 17510232), (32, 15321453), (42, 11673488), (48, 10214302), (56, 8755116), (84, 5836744), (96, 5107151), (112, 4377558), (168, 2918372), (224, 2188779), (336, 1459186), (421, 1164576), (672, 729593), (842, 582288), (1263, 388192), (1684, 291144), (1733, 282912), (2526, 194096), (2947, 166368), (3368, 145572), (3466, 141456), (5052, 97048), (5199, 94304), (5894, 83184), (6736, 72786), (6932, 70728), (8841, 55456), (10104, 48524), (10398, 47152), (11788, 41592), (12131, 40416), (13472, 36393), (13864, 35364), (17682, 27728), (20208, 24262), (20796, 23576)]