270271456

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13259}}^1$

素因数の和:13296

約数の個数: 72

約数和(自身を含む): 666633240

約数和(自身を除く): 396361784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 10192, 13259, 20384, 26518, 53036, 92813, 106072, 172367, 185626, 212144, 344734, 371252, 424288, 649691, 689468, 742504, 1206569, 1299382, 1378936, 1485008, 2413138, 2598764, 2757872, 2970016, 4826276, 5197528, 5515744, 8445983, 9652552, 10395056, 16891966, 19305104, 20790112, 33783932, 38610208, 67567864, 135135728, 270271456]

約数ペア:

[(1, 270271456), (2, 135135728), (4, 67567864), (7, 38610208), (8, 33783932), (13, 20790112), (14, 19305104), (16, 16891966), (26, 10395056), (28, 9652552), (32, 8445983), (49, 5515744), (52, 5197528), (56, 4826276), (91, 2970016), (98, 2757872), (104, 2598764), (112, 2413138), (182, 1485008), (196, 1378936), (208, 1299382), (224, 1206569), (364, 742504), (392, 689468), (416, 649691), (637, 424288), (728, 371252), (784, 344734), (1274, 212144), (1456, 185626), (1568, 172367), (2548, 106072), (2912, 92813), (5096, 53036), (10192, 26518), (13259, 20384)]