2740231856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{6829}}^1$

素因数の和:7677

約数の個数: 40

約数和(自身を含む): 5488041600

約数和(自身を除く): 2747809744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 809, 1618, 3236, 6472, 6829, 12944, 13658, 25079, 27316, 50158, 54632, 100316, 109264, 200632, 211699, 401264, 423398, 846796, 1693592, 3387184, 5524661, 11049322, 22098644, 44197288, 88394576, 171264491, 342528982, 685057964, 1370115928, 2740231856]

約数ペア:

[(1, 2740231856), (2, 1370115928), (4, 685057964), (8, 342528982), (16, 171264491), (31, 88394576), (62, 44197288), (124, 22098644), (248, 11049322), (496, 5524661), (809, 3387184), (1618, 1693592), (3236, 846796), (6472, 423398), (6829, 401264), (12944, 211699), (13658, 200632), (25079, 109264), (27316, 100316), (50158, 54632)]