1087452688

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10477

約数の個数: 80

約数和(自身を含む): 2586640000

約数和(自身を除く): 1499187312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2128, 2744, 3724, 5488, 6517, 7448, 10429, 13034, 14896, 20858, 26068, 41716, 52136, 73003, 83432, 104272, 146006, 166864, 198151, 292012, 396302, 511021, 584024, 792604, 1022042, 1168048, 1387057, 1585208, 2044084, 2774114, 3170416, 3577147, 4088168, 5548228, 7154294, 8176336, 9709399, 11096456, 14308588, 19418798, 22192912, 28617176, 38837596, 57234352, 67965793, 77675192, 135931586, 155350384, 271863172, 543726344, 1087452688]

約数ペア:

[(1, 1087452688), (2, 543726344), (4, 271863172), (7, 155350384), (8, 135931586), (14, 77675192), (16, 67965793), (19, 57234352), (28, 38837596), (38, 28617176), (49, 22192912), (56, 19418798), (76, 14308588), (98, 11096456), (112, 9709399), (133, 8176336), (152, 7154294), (196, 5548228), (266, 4088168), (304, 3577147), (343, 3170416), (392, 2774114), (532, 2044084), (686, 1585208), (784, 1387057), (931, 1168048), (1064, 1022042), (1372, 792604), (1862, 584024), (2128, 511021), (2744, 396302), (3724, 292012), (5488, 198151), (6517, 166864), (7448, 146006), (10429, 104272), (13034, 83432), (14896, 73003), (20858, 52136), (26068, 41716)]