15697656656

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{7297}}^1$

素因数の和:8052

約数の個数: 80

約数和(自身を含む): 35184533760

約数和(自身を除く): 19486877104

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 719, 748, 1438, 1496, 2876, 2992, 5752, 7297, 7909, 11504, 12223, 14594, 15818, 24446, 29188, 31636, 48892, 58376, 63272, 80267, 97784, 116752, 124049, 126544, 134453, 160534, 195568, 248098, 268906, 321068, 496196, 537812, 642136, 992392, 1075624, 1284272, 1364539, 1984784, 2151248, 2729078, 5246543, 5458156, 10493086, 10916312, 20986172, 21832624, 41972344, 57711973, 83944688, 89191231, 115423946, 178382462, 230847892, 356764924, 461695784, 713529848, 923391568, 981103541, 1427059696, 1962207082, 3924414164, 7848828328, 15697656656]

約数ペア:

[(1, 15697656656), (2, 7848828328), (4, 3924414164), (8, 1962207082), (11, 1427059696), (16, 981103541), (17, 923391568), (22, 713529848), (34, 461695784), (44, 356764924), (68, 230847892), (88, 178382462), (136, 115423946), (176, 89191231), (187, 83944688), (272, 57711973), (374, 41972344), (719, 21832624), (748, 20986172), (1438, 10916312), (1496, 10493086), (2876, 5458156), (2992, 5246543), (5752, 2729078), (7297, 2151248), (7909, 1984784), (11504, 1364539), (12223, 1284272), (14594, 1075624), (15818, 992392), (24446, 642136), (29188, 537812), (31636, 496196), (48892, 321068), (58376, 268906), (63272, 248098), (80267, 195568), (97784, 160534), (116752, 134453), (124049, 126544)]