2602861928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{70439}}^1$

素因数の和:70625

約数の個数: 32

約数和(自身を含む): 5071680000

約数和(自身を除く): 2468818072

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 4619, 9238, 18476, 36952, 70439, 140878, 281756, 563512, 2183609, 4367218, 8734436, 10495411, 17468872, 20990822, 41981644, 83963288, 325357741, 650715482, 1301430964, 2602861928]

約数ペア:

[(1, 2602861928), (2, 1301430964), (4, 650715482), (8, 325357741), (31, 83963288), (62, 41981644), (124, 20990822), (149, 17468872), (248, 10495411), (298, 8734436), (596, 4367218), (1192, 2183609), (4619, 563512), (9238, 281756), (18476, 140878), (36952, 70439)]