282390912

素因数分解:

$2^7\times 3^2\times {\mathrm{245131}}^1$

素因数の和:245151

約数の個数: 48

約数和(自身を含む): 812612580

約数和(自身を除く): 530221668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 245131, 490262, 735393, 980524, 1470786, 1961048, 2206179, 2941572, 3922096, 4412358, 5883144, 7844192, 8824716, 11766288, 15688384, 17649432, 23532576, 31376768, 35298864, 47065152, 70597728, 94130304, 141195456, 282390912]

約数ペア:

[(1, 282390912), (2, 141195456), (3, 94130304), (4, 70597728), (6, 47065152), (8, 35298864), (9, 31376768), (12, 23532576), (16, 17649432), (18, 15688384), (24, 11766288), (32, 8824716), (36, 7844192), (48, 5883144), (64, 4412358), (72, 3922096), (96, 2941572), (128, 2206179), (144, 1961048), (192, 1470786), (288, 980524), (384, 735393), (576, 490262), (1152, 245131)]