276704928

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7013}}^1$

素因数の和:7166

約数の個数: 72

約数和(自身を含む): 792736308

約数和(自身を除く): 516031380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 7013, 9864, 13152, 14026, 19728, 21039, 28052, 39456, 42078, 56104, 63117, 84156, 112208, 126234, 168312, 224416, 252468, 336624, 504936, 673248, 960781, 1009872, 1921562, 2019744, 2882343, 3843124, 5764686, 7686248, 8647029, 11529372, 15372496, 17294058, 23058744, 30744992, 34588116, 46117488, 69176232, 92234976, 138352464, 276704928]

約数ペア:

[(1, 276704928), (2, 138352464), (3, 92234976), (4, 69176232), (6, 46117488), (8, 34588116), (9, 30744992), (12, 23058744), (16, 17294058), (18, 15372496), (24, 11529372), (32, 8647029), (36, 7686248), (48, 5764686), (72, 3843124), (96, 2882343), (137, 2019744), (144, 1921562), (274, 1009872), (288, 960781), (411, 673248), (548, 504936), (822, 336624), (1096, 252468), (1233, 224416), (1644, 168312), (2192, 126234), (2466, 112208), (3288, 84156), (4384, 63117), (4932, 56104), (6576, 42078), (7013, 39456), (9864, 28052), (13152, 21039), (14026, 19728)]