854880490912

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{385537}}^1$

素因数の和:386094

約数の個数: 96

約数和(自身を含む): 2028608426880

約数和(自身を除く): 1173727935968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 521, 532, 608, 1042, 1064, 2084, 2128, 3647, 4168, 4256, 7294, 8336, 9899, 14588, 16672, 19798, 29176, 39596, 58352, 69293, 79192, 116704, 138586, 158384, 277172, 316768, 385537, 554344, 771074, 1108688, 1542148, 2217376, 2698759, 3084296, 5397518, 6168592, 7325203, 10795036, 12337184, 14650406, 21590072, 29300812, 43180144, 51276421, 58601624, 86360288, 102552842, 117203248, 200864777, 205105684, 234406496, 401729554, 410211368, 803459108, 820422736, 1406053439, 1606918216, 1640845472, 2812106878, 3213836432, 3816430763, 5624213756, 6427672864, 7632861526, 11248427512, 15265723052, 22496855024, 26715015341, 30531446104, 44993710048, 53430030682, 61062892208, 106860061364, 122125784416, 213720122728, 427440245456, 854880490912]

約数ペア:

[(1, 854880490912), (2, 427440245456), (4, 213720122728), (7, 122125784416), (8, 106860061364), (14, 61062892208), (16, 53430030682), (19, 44993710048), (28, 30531446104), (32, 26715015341), (38, 22496855024), (56, 15265723052), (76, 11248427512), (112, 7632861526), (133, 6427672864), (152, 5624213756), (224, 3816430763), (266, 3213836432), (304, 2812106878), (521, 1640845472), (532, 1606918216), (608, 1406053439), (1042, 820422736), (1064, 803459108), (2084, 410211368), (2128, 401729554), (3647, 234406496), (4168, 205105684), (4256, 200864777), (7294, 117203248), (8336, 102552842), (9899, 86360288), (14588, 58601624), (16672, 51276421), (19798, 43180144), (29176, 29300812), (39596, 21590072), (58352, 14650406), (69293, 12337184), (79192, 10795036), (116704, 7325203), (138586, 6168592), (158384, 5397518), (277172, 3084296), (316768, 2698759), (385537, 2217376), (554344, 1542148), (771074, 1108688)]