1956553368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1039}}^1$

素因数の和:2085

約数の個数: 128

約数和(自身を含む): 6110208000

約数和(自身を除く): 4153654632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1019, 1039, 1848, 2038, 2078, 3057, 3117, 4076, 4156, 6114, 6234, 7133, 7273, 8152, 8312, 11209, 11429, 12228, 12468, 14266, 14546, 21399, 21819, 22418, 22858, 24456, 24936, 28532, 29092, 33627, 34287, 42798, 43638, 44836, 45716, 57064, 58184, 67254, 68574, 78463, 80003, 85596, 87276, 89672, 91432, 134508, 137148, 156926, 160006, 171192, 174552, 235389, 240009, 269016, 274296, 313852, 320012, 470778, 480018, 627704, 640024, 941556, 960036, 1058741, 1883112, 1920072, 2117482, 3176223, 4234964, 6352446, 7411187, 8469928, 11646151, 12704892, 14822374, 22233561, 23292302, 25409784, 29644748, 34938453, 44467122, 46584604, 59289496, 69876906, 81523057, 88934244, 93169208, 139753812, 163046114, 177868488, 244569171, 279507624, 326092228, 489138342, 652184456, 978276684, 1956553368]

約数ペア:

[(1, 1956553368), (2, 978276684), (3, 652184456), (4, 489138342), (6, 326092228), (7, 279507624), (8, 244569171), (11, 177868488), (12, 163046114), (14, 139753812), (21, 93169208), (22, 88934244), (24, 81523057), (28, 69876906), (33, 59289496), (42, 46584604), (44, 44467122), (56, 34938453), (66, 29644748), (77, 25409784), (84, 23292302), (88, 22233561), (132, 14822374), (154, 12704892), (168, 11646151), (231, 8469928), (264, 7411187), (308, 6352446), (462, 4234964), (616, 3176223), (924, 2117482), (1019, 1920072), (1039, 1883112), (1848, 1058741), (2038, 960036), (2078, 941556), (3057, 640024), (3117, 627704), (4076, 480018), (4156, 470778), (6114, 320012), (6234, 313852), (7133, 274296), (7273, 269016), (8152, 240009), (8312, 235389), (11209, 174552), (11429, 171192), (12228, 160006), (12468, 156926), (14266, 137148), (14546, 134508), (21399, 91432), (21819, 89672), (22418, 87276), (22858, 85596), (24456, 80003), (24936, 78463), (28532, 68574), (29092, 67254), (33627, 58184), (34287, 57064), (42798, 45716), (43638, 44836)]