889276722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4903}}^1$

素因数の和:5007

約数の個数: 64

約数和(自身を含む): 1967877120

約数和(自身を除く): 1078600398

約数列:

[1, 2, 3, 6, 19, 37, 38, 43, 57, 74, 86, 111, 114, 129, 222, 258, 703, 817, 1406, 1591, 1634, 2109, 2451, 3182, 4218, 4773, 4902, 4903, 9546, 9806, 14709, 29418, 30229, 60458, 90687, 93157, 181374, 181411, 186314, 210829, 279471, 362822, 421658, 544233, 558942, 632487, 1088466, 1264974, 3446809, 4005751, 6893618, 7800673, 8011502, 10340427, 12017253, 15601346, 20680854, 23402019, 24034506, 46804038, 148212787, 296425574, 444638361, 889276722]

約数ペア:

[(1, 889276722), (2, 444638361), (3, 296425574), (6, 148212787), (19, 46804038), (37, 24034506), (38, 23402019), (43, 20680854), (57, 15601346), (74, 12017253), (86, 10340427), (111, 8011502), (114, 7800673), (129, 6893618), (222, 4005751), (258, 3446809), (703, 1264974), (817, 1088466), (1406, 632487), (1591, 558942), (1634, 544233), (2109, 421658), (2451, 362822), (3182, 279471), (4218, 210829), (4773, 186314), (4902, 181411), (4903, 181374), (9546, 93157), (9806, 90687), (14709, 60458), (29418, 30229)]