897549816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{115783}}^1$

素因数の和:115828

約数の個数: 64

約数和(自身を含む): 2500934400

約数和(自身を除く): 1603384584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 115783, 231566, 347349, 463132, 694698, 926264, 1389396, 1968311, 2199877, 2778792, 3936622, 4399754, 5904933, 6599631, 7873244, 8799508, 11809866, 13199262, 15746488, 17599016, 23619732, 26398524, 37397909, 47239464, 52797048, 74795818, 112193727, 149591636, 224387454, 299183272, 448774908, 897549816]

約数ペア:

[(1, 897549816), (2, 448774908), (3, 299183272), (4, 224387454), (6, 149591636), (8, 112193727), (12, 74795818), (17, 52797048), (19, 47239464), (24, 37397909), (34, 26398524), (38, 23619732), (51, 17599016), (57, 15746488), (68, 13199262), (76, 11809866), (102, 8799508), (114, 7873244), (136, 6599631), (152, 5904933), (204, 4399754), (228, 3936622), (323, 2778792), (408, 2199877), (456, 1968311), (646, 1389396), (969, 926264), (1292, 694698), (1938, 463132), (2584, 347349), (3876, 231566), (7752, 115783)]