326768512

素因数分解:

$2^7\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1051}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 746835840

約数和(自身を除く): 420067328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 347, 448, 694, 896, 1051, 1388, 2102, 2429, 2776, 4204, 4858, 5552, 7357, 8408, 9716, 11104, 14714, 16816, 19432, 22208, 29428, 33632, 38864, 44416, 58856, 67264, 77728, 117712, 134528, 155456, 235424, 310912, 364697, 470848, 729394, 941696, 1458788, 2552879, 2917576, 5105758, 5835152, 10211516, 11670304, 20423032, 23340608, 40846064, 46681216, 81692128, 163384256, 326768512]

約数ペア:

[(1, 326768512), (2, 163384256), (4, 81692128), (7, 46681216), (8, 40846064), (14, 23340608), (16, 20423032), (28, 11670304), (32, 10211516), (56, 5835152), (64, 5105758), (112, 2917576), (128, 2552879), (224, 1458788), (347, 941696), (448, 729394), (694, 470848), (896, 364697), (1051, 310912), (1388, 235424), (2102, 155456), (2429, 134528), (2776, 117712), (4204, 77728), (4858, 67264), (5552, 58856), (7357, 44416), (8408, 38864), (9716, 33632), (11104, 29428), (14714, 22208), (16816, 19432)]