422480384

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{15569}}^1$

素因数の和:15640

約数の個数: 40

約数和(自身を含む): 860117940

約数和(自身を除く): 437637556

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 6784, 13568, 15569, 27136, 31138, 62276, 124552, 249104, 498208, 825157, 996416, 1650314, 1992832, 3300628, 3985664, 6601256, 7971328, 13202512, 26405024, 52810048, 105620096, 211240192, 422480384]

約数ペア:

[(1, 422480384), (2, 211240192), (4, 105620096), (8, 52810048), (16, 26405024), (32, 13202512), (53, 7971328), (64, 6601256), (106, 3985664), (128, 3300628), (212, 1992832), (256, 1650314), (424, 996416), (512, 825157), (848, 498208), (1696, 249104), (3392, 124552), (6784, 62276), (13568, 31138), (15569, 27136)]