1408241024

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{86629}}^1$

素因数の和:86770

約数の個数: 32

約数和(自身を含む): 2827603200

約数和(自身を除く): 1419362176

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 86629, 173258, 346516, 693032, 1386064, 2772128, 5544256, 11001883, 11088512, 22003766, 44007532, 88015064, 176030128, 352060256, 704120512, 1408241024]

約数ペア:

[(1, 1408241024), (2, 704120512), (4, 352060256), (8, 176030128), (16, 88015064), (32, 44007532), (64, 22003766), (127, 11088512), (128, 11001883), (254, 5544256), (508, 2772128), (1016, 1386064), (2032, 693032), (4064, 346516), (8128, 173258), (16256, 86629)]