2166357864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{647}}^1\times {\mathrm{1153}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 5967380160

約数和(自身を除く): 3801022296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 647, 726, 968, 1153, 1294, 1452, 1941, 2306, 2588, 2904, 3459, 3882, 4612, 5176, 6918, 7117, 7764, 9224, 12683, 13836, 14234, 15528, 21351, 25366, 27672, 28468, 38049, 42702, 50732, 56936, 76098, 78287, 85404, 101464, 139513, 152196, 156574, 170808, 234861, 279026, 304392, 313148, 418539, 469722, 558052, 626296, 745991, 837078, 939444, 1116104, 1491982, 1674156, 1878888, 2237973, 2983964, 3348312, 4475946, 5967928, 8205901, 8951892, 16411802, 17903784, 24617703, 32823604, 49235406, 65647208, 90264911, 98470812, 180529822, 196941624, 270794733, 361059644, 541589466, 722119288, 1083178932, 2166357864]

約数ペア:

[(1, 2166357864), (2, 1083178932), (3, 722119288), (4, 541589466), (6, 361059644), (8, 270794733), (11, 196941624), (12, 180529822), (22, 98470812), (24, 90264911), (33, 65647208), (44, 49235406), (66, 32823604), (88, 24617703), (121, 17903784), (132, 16411802), (242, 8951892), (264, 8205901), (363, 5967928), (484, 4475946), (647, 3348312), (726, 2983964), (968, 2237973), (1153, 1878888), (1294, 1674156), (1452, 1491982), (1941, 1116104), (2306, 939444), (2588, 837078), (2904, 745991), (3459, 626296), (3882, 558052), (4612, 469722), (5176, 418539), (6918, 313148), (7117, 304392), (7764, 279026), (9224, 234861), (12683, 170808), (13836, 156574), (14234, 152196), (15528, 139513), (21351, 101464), (25366, 85404), (27672, 78287), (28468, 76098), (38049, 56936), (42702, 50732)]