285120248456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1\times {\mathrm{10271}}^1$

素因数の和:11010

約数の個数: 64

約数和(自身を含む): 549954662400

約数和(自身を除く): 264834413944

約数列:

[1, 2, 4, 8, 59, 103, 118, 206, 236, 412, 472, 571, 824, 1142, 2284, 4568, 6077, 10271, 12154, 20542, 24308, 33689, 41084, 48616, 58813, 67378, 82168, 117626, 134756, 235252, 269512, 470504, 605989, 1057913, 1211978, 2115826, 2423956, 3469967, 4231652, 4847912, 5864741, 6939934, 8463304, 11729482, 13879868, 23458964, 27759736, 46917928, 62416867, 124833734, 249667468, 346019719, 499334936, 604068323, 692039438, 1208136646, 1384078876, 2416273292, 2768157752, 4832546584, 35640031057, 71280062114, 142560124228, 285120248456]

約数ペア:

[(1, 285120248456), (2, 142560124228), (4, 71280062114), (8, 35640031057), (59, 4832546584), (103, 2768157752), (118, 2416273292), (206, 1384078876), (236, 1208136646), (412, 692039438), (472, 604068323), (571, 499334936), (824, 346019719), (1142, 249667468), (2284, 124833734), (4568, 62416867), (6077, 46917928), (10271, 27759736), (12154, 23458964), (20542, 13879868), (24308, 11729482), (33689, 8463304), (41084, 6939934), (48616, 5864741), (58813, 4847912), (67378, 4231652), (82168, 3469967), (117626, 2423956), (134756, 2115826), (235252, 1211978), (269512, 1057913), (470504, 605989)]