3968358608

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1049}}^1$

素因数の和:1380

約数の個数: 80

約数和(自身を含む): 8249472000

約数和(自身を除く): 4281113392

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 263, 464, 496, 526, 899, 1049, 1052, 1798, 2098, 2104, 3596, 4196, 4208, 7192, 7627, 8153, 8392, 14384, 15254, 16306, 16784, 30421, 30508, 32519, 32612, 60842, 61016, 65038, 65224, 121684, 122032, 130076, 130448, 236437, 243368, 260152, 275887, 472874, 486736, 520304, 551774, 943051, 945748, 1103548, 1886102, 1891496, 2207096, 3772204, 3782992, 4414192, 7544408, 8000723, 8552497, 15088816, 16001446, 17104994, 32002892, 34209988, 64005784, 68419976, 128011568, 136839952, 248022413, 496044826, 992089652, 1984179304, 3968358608]

約数ペア:

[(1, 3968358608), (2, 1984179304), (4, 992089652), (8, 496044826), (16, 248022413), (29, 136839952), (31, 128011568), (58, 68419976), (62, 64005784), (116, 34209988), (124, 32002892), (232, 17104994), (248, 16001446), (263, 15088816), (464, 8552497), (496, 8000723), (526, 7544408), (899, 4414192), (1049, 3782992), (1052, 3772204), (1798, 2207096), (2098, 1891496), (2104, 1886102), (3596, 1103548), (4196, 945748), (4208, 943051), (7192, 551774), (7627, 520304), (8153, 486736), (8392, 472874), (14384, 275887), (15254, 260152), (16306, 243368), (16784, 236437), (30421, 130448), (30508, 130076), (32519, 122032), (32612, 121684), (60842, 65224), (61016, 65038)]