914863152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2731}}^1$

素因数の和:3746

約数の個数: 80

約数和(自身を含む): 2704723712

約数和(自身を除く): 1789860560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 997, 1994, 2731, 2991, 3988, 5462, 5982, 6979, 7976, 8193, 10924, 11964, 13958, 15952, 16386, 19117, 20937, 21848, 23928, 27916, 32772, 38234, 41874, 43696, 47856, 55832, 57351, 65544, 76468, 83748, 111664, 114702, 131088, 152936, 167496, 229404, 305872, 334992, 458808, 917616, 2722807, 5445614, 8168421, 10891228, 16336842, 19059649, 21782456, 32673684, 38119298, 43564912, 57178947, 65347368, 76238596, 114357894, 130694736, 152477192, 228715788, 304954384, 457431576, 914863152]

約数ペア:

[(1, 914863152), (2, 457431576), (3, 304954384), (4, 228715788), (6, 152477192), (7, 130694736), (8, 114357894), (12, 76238596), (14, 65347368), (16, 57178947), (21, 43564912), (24, 38119298), (28, 32673684), (42, 21782456), (48, 19059649), (56, 16336842), (84, 10891228), (112, 8168421), (168, 5445614), (336, 2722807), (997, 917616), (1994, 458808), (2731, 334992), (2991, 305872), (3988, 229404), (5462, 167496), (5982, 152936), (6979, 131088), (7976, 114702), (8193, 111664), (10924, 83748), (11964, 76468), (13958, 65544), (15952, 57351), (16386, 55832), (19117, 47856), (20937, 43696), (21848, 41874), (23928, 38234), (27916, 32772)]