264546688

素因数分解:

$2^7\times 7^2\times {\mathrm{42179}}^1$

素因数の和:42207

約数の個数: 48

約数和(自身を含む): 613086300

約数和(自身を除く): 348539612

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 42179, 84358, 168716, 295253, 337432, 590506, 674864, 1181012, 1349728, 2066771, 2362024, 2699456, 4133542, 4724048, 5398912, 8267084, 9448096, 16534168, 18896192, 33068336, 37792384, 66136672, 132273344, 264546688]

約数ペア:

[(1, 264546688), (2, 132273344), (4, 66136672), (7, 37792384), (8, 33068336), (14, 18896192), (16, 16534168), (28, 9448096), (32, 8267084), (49, 5398912), (56, 4724048), (64, 4133542), (98, 2699456), (112, 2362024), (128, 2066771), (196, 1349728), (224, 1181012), (392, 674864), (448, 590506), (784, 337432), (896, 295253), (1568, 168716), (3136, 84358), (6272, 42179)]