276727808

素因数分解:

$2^{11}\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 642096000

約数和(自身を除く): 365368192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 199, 224, 256, 388, 398, 448, 512, 679, 776, 796, 896, 1024, 1358, 1393, 1552, 1592, 1792, 2048, 2716, 2786, 3104, 3184, 3584, 5432, 5572, 6208, 6368, 7168, 10864, 11144, 12416, 12736, 14336, 19303, 21728, 22288, 24832, 25472, 38606, 43456, 44576, 49664, 50944, 77212, 86912, 89152, 99328, 101888, 135121, 154424, 173824, 178304, 198656, 203776, 270242, 308848, 347648, 356608, 407552, 540484, 617696, 695296, 713216, 1080968, 1235392, 1390592, 1426432, 2161936, 2470784, 2852864, 4323872, 4941568, 8647744, 9883136, 17295488, 19766272, 34590976, 39532544, 69181952, 138363904, 276727808]

約数ペア:

[(1, 276727808), (2, 138363904), (4, 69181952), (7, 39532544), (8, 34590976), (14, 19766272), (16, 17295488), (28, 9883136), (32, 8647744), (56, 4941568), (64, 4323872), (97, 2852864), (112, 2470784), (128, 2161936), (194, 1426432), (199, 1390592), (224, 1235392), (256, 1080968), (388, 713216), (398, 695296), (448, 617696), (512, 540484), (679, 407552), (776, 356608), (796, 347648), (896, 308848), (1024, 270242), (1358, 203776), (1393, 198656), (1552, 178304), (1592, 173824), (1792, 154424), (2048, 135121), (2716, 101888), (2786, 99328), (3104, 89152), (3184, 86912), (3584, 77212), (5432, 50944), (5572, 49664), (6208, 44576), (6368, 43456), (7168, 38606), (10864, 25472), (11144, 24832), (12416, 22288), (12736, 21728), (14336, 19303)]