216776781296

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{769}}^1\times {\mathrm{607531}}^1$

素因数の和:608337

約数の個数: 40

約数和(自身を含む): 435053665200

約数和(自身を除く): 218276883904

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 769, 1538, 3076, 6152, 12304, 22301, 44602, 89204, 178408, 356816, 607531, 1215062, 2430124, 4860248, 9720496, 17618399, 35236798, 70473596, 140947192, 281894384, 467191339, 934382678, 1868765356, 3737530712, 7475061424, 13548548831, 27097097662, 54194195324, 108388390648, 216776781296]

約数ペア:

[(1, 216776781296), (2, 108388390648), (4, 54194195324), (8, 27097097662), (16, 13548548831), (29, 7475061424), (58, 3737530712), (116, 1868765356), (232, 934382678), (464, 467191339), (769, 281894384), (1538, 140947192), (3076, 70473596), (6152, 35236798), (12304, 17618399), (22301, 9720496), (44602, 4860248), (89204, 2430124), (178408, 1215062), (356816, 607531)]