260176672

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2273}}^1$

素因数の和:2370

約数の個数: 72

約数和(自身を含む): 604279116

約数和(自身を除く): 344102444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1568, 2044, 2273, 2336, 3577, 4088, 4546, 7154, 8176, 9092, 14308, 15911, 16352, 18184, 28616, 31822, 36368, 57232, 63644, 72736, 111377, 114464, 127288, 165929, 222754, 254576, 331858, 445508, 509152, 663716, 891016, 1161503, 1327432, 1782032, 2323006, 2654864, 3564064, 4646012, 5309728, 8130521, 9292024, 16261042, 18584048, 32522084, 37168096, 65044168, 130088336, 260176672]

約数ペア:

[(1, 260176672), (2, 130088336), (4, 65044168), (7, 37168096), (8, 32522084), (14, 18584048), (16, 16261042), (28, 9292024), (32, 8130521), (49, 5309728), (56, 4646012), (73, 3564064), (98, 2654864), (112, 2323006), (146, 1782032), (196, 1327432), (224, 1161503), (292, 891016), (392, 663716), (511, 509152), (584, 445508), (784, 331858), (1022, 254576), (1168, 222754), (1568, 165929), (2044, 127288), (2273, 114464), (2336, 111377), (3577, 72736), (4088, 63644), (4546, 57232), (7154, 36368), (8176, 31822), (9092, 28616), (14308, 18184), (15911, 16352)]