275969936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50581}}^1$

素因数の和:50631

約数の個数: 40

約数和(自身を含む): 602128128

約数和(自身を除く): 326158192

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 50581, 101162, 202324, 404648, 556391, 809296, 1112782, 1568011, 2225564, 3136022, 4451128, 6272044, 8902256, 12544088, 17248121, 25088176, 34496242, 68992484, 137984968, 275969936]

約数ペア:

[(1, 275969936), (2, 137984968), (4, 68992484), (8, 34496242), (11, 25088176), (16, 17248121), (22, 12544088), (31, 8902256), (44, 6272044), (62, 4451128), (88, 3136022), (124, 2225564), (176, 1568011), (248, 1112782), (341, 809296), (496, 556391), (682, 404648), (1364, 202324), (2728, 101162), (5456, 50581)]