254136432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4673}}^1$

素因数の和:4798

約数の個数: 80

約数和(自身を含む): 723310848

約数和(自身を除く): 469174416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 3399, 4532, 4673, 4944, 6798, 9064, 9346, 13596, 14019, 18128, 18692, 27192, 28038, 37384, 51403, 54384, 56076, 74768, 102806, 112152, 154209, 205612, 224304, 308418, 411224, 481319, 616836, 822448, 962638, 1233672, 1443957, 1925276, 2467344, 2887914, 3850552, 5294509, 5775828, 7701104, 10589018, 11551656, 15883527, 21178036, 23103312, 31767054, 42356072, 63534108, 84712144, 127068216, 254136432]

約数ペア:

[(1, 254136432), (2, 127068216), (3, 84712144), (4, 63534108), (6, 42356072), (8, 31767054), (11, 23103312), (12, 21178036), (16, 15883527), (22, 11551656), (24, 10589018), (33, 7701104), (44, 5775828), (48, 5294509), (66, 3850552), (88, 2887914), (103, 2467344), (132, 1925276), (176, 1443957), (206, 1233672), (264, 962638), (309, 822448), (412, 616836), (528, 481319), (618, 411224), (824, 308418), (1133, 224304), (1236, 205612), (1648, 154209), (2266, 112152), (2472, 102806), (3399, 74768), (4532, 56076), (4673, 54384), (4944, 51403), (6798, 37384), (9064, 28038), (9346, 27192), (13596, 18692), (14019, 18128)]