897364688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7151}}^1$

素因数の和:7224

約数の個数: 80

約数和(自身を含む): 2043297792

約数和(自身を除く): 1145933104

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 31, 44, 46, 62, 88, 92, 124, 176, 184, 248, 253, 341, 368, 496, 506, 682, 713, 1012, 1364, 1426, 2024, 2728, 2852, 4048, 5456, 5704, 7151, 7843, 11408, 14302, 15686, 28604, 31372, 57208, 62744, 78661, 114416, 125488, 157322, 164473, 221681, 314644, 328946, 443362, 629288, 657892, 886724, 1258576, 1315784, 1773448, 1809203, 2438491, 2631568, 3546896, 3618406, 4876982, 5098663, 7236812, 9753964, 10197326, 14473624, 19507928, 20394652, 28947248, 39015856, 40789304, 56085293, 81578608, 112170586, 224341172, 448682344, 897364688]

約数ペア:

[(1, 897364688), (2, 448682344), (4, 224341172), (8, 112170586), (11, 81578608), (16, 56085293), (22, 40789304), (23, 39015856), (31, 28947248), (44, 20394652), (46, 19507928), (62, 14473624), (88, 10197326), (92, 9753964), (124, 7236812), (176, 5098663), (184, 4876982), (248, 3618406), (253, 3546896), (341, 2631568), (368, 2438491), (496, 1809203), (506, 1773448), (682, 1315784), (713, 1258576), (1012, 886724), (1364, 657892), (1426, 629288), (2024, 443362), (2728, 328946), (2852, 314644), (4048, 221681), (5456, 164473), (5704, 157322), (7151, 125488), (7843, 114416), (11408, 78661), (14302, 62744), (15686, 57208), (28604, 31372)]