2538557616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{21773}}^1$

素因数の和:22138

約数の個数: 80

約数和(自身を含む): 7516733184

約数和(自身を除く): 4978175568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4858, 5552, 7287, 8328, 9716, 14574, 16656, 19432, 21773, 29148, 38864, 43546, 58296, 65319, 87092, 116592, 130638, 152411, 174184, 261276, 304822, 348368, 457233, 522552, 609644, 914466, 1045104, 1219288, 1828932, 2438576, 3657864, 7315728, 7555231, 15110462, 22665693, 30220924, 45331386, 52886617, 60441848, 90662772, 105773234, 120883696, 158659851, 181325544, 211546468, 317319702, 362651088, 423092936, 634639404, 846185872, 1269278808, 2538557616]

約数ペア:

[(1, 2538557616), (2, 1269278808), (3, 846185872), (4, 634639404), (6, 423092936), (7, 362651088), (8, 317319702), (12, 211546468), (14, 181325544), (16, 158659851), (21, 120883696), (24, 105773234), (28, 90662772), (42, 60441848), (48, 52886617), (56, 45331386), (84, 30220924), (112, 22665693), (168, 15110462), (336, 7555231), (347, 7315728), (694, 3657864), (1041, 2438576), (1388, 1828932), (2082, 1219288), (2429, 1045104), (2776, 914466), (4164, 609644), (4858, 522552), (5552, 457233), (7287, 348368), (8328, 304822), (9716, 261276), (14574, 174184), (16656, 152411), (19432, 130638), (21773, 116592), (29148, 87092), (38864, 65319), (43546, 58296)]