1566145216

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:929

約数の個数: 56

約数和(自身を含む): 3142024704

約数和(自身を除く): 1575879488

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 353, 362, 383, 706, 724, 766, 1412, 1448, 1532, 2824, 2896, 3064, 5648, 5792, 6128, 11296, 11584, 12256, 22592, 24512, 63893, 69323, 127786, 135199, 138646, 255572, 270398, 277292, 511144, 540796, 554584, 1022288, 1081592, 1109168, 2044576, 2163184, 2218336, 4089152, 4326368, 4436672, 8652736, 24471019, 48942038, 97884076, 195768152, 391536304, 783072608, 1566145216]

約数ペア:

[(1, 1566145216), (2, 783072608), (4, 391536304), (8, 195768152), (16, 97884076), (32, 48942038), (64, 24471019), (181, 8652736), (353, 4436672), (362, 4326368), (383, 4089152), (706, 2218336), (724, 2163184), (766, 2044576), (1412, 1109168), (1448, 1081592), (1532, 1022288), (2824, 554584), (2896, 540796), (3064, 511144), (5648, 277292), (5792, 270398), (6128, 255572), (11296, 138646), (11584, 135199), (12256, 127786), (22592, 69323), (24512, 63893)]