284949728

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{34381}}^1$

素因数の和:34435

約数の個数: 48

約数和(自身を含む): 658484064

約数和(自身を除く): 373534336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 34381, 68762, 137524, 240667, 275048, 481334, 550096, 962668, 1100192, 1272097, 1925336, 2544194, 3850672, 5088388, 7701344, 8904679, 10176776, 17809358, 20353552, 35618716, 40707104, 71237432, 142474864, 284949728]

約数ペア:

[(1, 284949728), (2, 142474864), (4, 71237432), (7, 40707104), (8, 35618716), (14, 20353552), (16, 17809358), (28, 10176776), (32, 8904679), (37, 7701344), (56, 5088388), (74, 3850672), (112, 2544194), (148, 1925336), (224, 1272097), (259, 1100192), (296, 962668), (518, 550096), (592, 481334), (1036, 275048), (1184, 240667), (2072, 137524), (4144, 68762), (8288, 34381)]