1081752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 3179520

約数和(自身を除く): 2097768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 137, 141, 168, 188, 274, 282, 329, 376, 411, 548, 564, 658, 822, 959, 987, 1096, 1128, 1316, 1644, 1918, 1974, 2632, 2877, 3288, 3836, 3948, 5754, 6439, 7672, 7896, 11508, 12878, 19317, 23016, 25756, 38634, 45073, 51512, 77268, 90146, 135219, 154536, 180292, 270438, 360584, 540876, 1081752]

約数ペア:

[(1, 1081752), (2, 540876), (3, 360584), (4, 270438), (6, 180292), (7, 154536), (8, 135219), (12, 90146), (14, 77268), (21, 51512), (24, 45073), (28, 38634), (42, 25756), (47, 23016), (56, 19317), (84, 12878), (94, 11508), (137, 7896), (141, 7672), (168, 6439), (188, 5754), (274, 3948), (282, 3836), (329, 3288), (376, 2877), (411, 2632), (548, 1974), (564, 1918), (658, 1644), (822, 1316), (959, 1128), (987, 1096)]