306714912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{65203}}^1$

素因数の和:65230

約数の個数: 72

約数和(自身を含む): 936590256

約数和(自身を除く): 629875344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 65203, 130406, 195609, 260812, 391218, 456421, 521624, 782436, 912842, 1043248, 1369263, 1564872, 1825684, 2086496, 2738526, 3129744, 3194947, 3651368, 5477052, 6259488, 6389894, 7302736, 9584841, 10954104, 12779788, 14605472, 19169682, 21908208, 25559576, 38339364, 43816416, 51119152, 76678728, 102238304, 153357456, 306714912]

約数ペア:

[(1, 306714912), (2, 153357456), (3, 102238304), (4, 76678728), (6, 51119152), (7, 43816416), (8, 38339364), (12, 25559576), (14, 21908208), (16, 19169682), (21, 14605472), (24, 12779788), (28, 10954104), (32, 9584841), (42, 7302736), (48, 6389894), (49, 6259488), (56, 5477052), (84, 3651368), (96, 3194947), (98, 3129744), (112, 2738526), (147, 2086496), (168, 1825684), (196, 1564872), (224, 1369263), (294, 1043248), (336, 912842), (392, 782436), (588, 521624), (672, 456421), (784, 391218), (1176, 260812), (1568, 195609), (2352, 130406), (4704, 65203)]