215312832

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{53401}}^1$

素因数の和:53426

約数の個数: 84

約数和(自身を含む): 705333616

約数和(自身を除く): 490020784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 53401, 106802, 160203, 213604, 320406, 373807, 427208, 480609, 640812, 747614, 854416, 961218, 1121421, 1281624, 1495228, 1708832, 1922436, 2242842, 2563248, 2990456, 3364263, 3417664, 3844872, 4485684, 5126496, 5980912, 6728526, 7689744, 8971368, 10252992, 11961824, 13457052, 15379488, 17942736, 23923648, 26914104, 30758976, 35885472, 53828208, 71770944, 107656416, 215312832]

約数ペア:

[(1, 215312832), (2, 107656416), (3, 71770944), (4, 53828208), (6, 35885472), (7, 30758976), (8, 26914104), (9, 23923648), (12, 17942736), (14, 15379488), (16, 13457052), (18, 11961824), (21, 10252992), (24, 8971368), (28, 7689744), (32, 6728526), (36, 5980912), (42, 5126496), (48, 4485684), (56, 3844872), (63, 3417664), (64, 3364263), (72, 2990456), (84, 2563248), (96, 2242842), (112, 1922436), (126, 1708832), (144, 1495228), (168, 1281624), (192, 1121421), (224, 961218), (252, 854416), (288, 747614), (336, 640812), (448, 480609), (504, 427208), (576, 373807), (672, 320406), (1008, 213604), (1344, 160203), (2016, 106802), (4032, 53401)]