528496384

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{158803}}^1$

素因数の和:158832

約数の個数: 36

約数和(自身を含む): 1136083816

約数和(自身を除く): 607587432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 158803, 317606, 635212, 1270424, 2064439, 2540848, 4128878, 5081696, 8257756, 10163392, 16515512, 20326784, 33031024, 40653568, 66062048, 132124096, 264248192, 528496384]

約数ペア:

[(1, 528496384), (2, 264248192), (4, 132124096), (8, 66062048), (13, 40653568), (16, 33031024), (26, 20326784), (32, 16515512), (52, 10163392), (64, 8257756), (104, 5081696), (128, 4128878), (208, 2540848), (256, 2064439), (416, 1270424), (832, 635212), (1664, 317606), (3328, 158803)]