428950032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1276637}}^1$

素因数の和:1276655

約数の個数: 40

約数和(自身を含む): 1266424896

約数和(自身を除く): 837474864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1276637, 2553274, 3829911, 5106548, 7659822, 8936459, 10213096, 15319644, 17872918, 20426192, 26809377, 30639288, 35745836, 53618754, 61278576, 71491672, 107237508, 142983344, 214475016, 428950032]

約数ペア:

[(1, 428950032), (2, 214475016), (3, 142983344), (4, 107237508), (6, 71491672), (7, 61278576), (8, 53618754), (12, 35745836), (14, 30639288), (16, 26809377), (21, 20426192), (24, 17872918), (28, 15319644), (42, 10213096), (48, 8936459), (56, 7659822), (84, 5106548), (112, 3829911), (168, 2553274), (336, 1276637)]