7158309392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{2699}}^1$

素因数の和:3072

約数の個数: 80

約数和(自身を含む): 15355267200

約数和(自身を除く): 8196957808

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 311, 328, 533, 622, 656, 1066, 1244, 2132, 2488, 2699, 4043, 4264, 4976, 5398, 8086, 8528, 10796, 12751, 16172, 21592, 25502, 32344, 35087, 43184, 51004, 64688, 70174, 102008, 110659, 140348, 165763, 204016, 221318, 280696, 331526, 442636, 561392, 663052, 839389, 885272, 1326104, 1438567, 1678778, 1770544, 2652208, 2877134, 3357556, 5754268, 6715112, 10912057, 11508536, 13430224, 21824114, 23017072, 34414949, 43648228, 68829898, 87296456, 137659796, 174592912, 275319592, 447394337, 550639184, 894788674, 1789577348, 3579154696, 7158309392]

約数ペア:

[(1, 7158309392), (2, 3579154696), (4, 1789577348), (8, 894788674), (13, 550639184), (16, 447394337), (26, 275319592), (41, 174592912), (52, 137659796), (82, 87296456), (104, 68829898), (164, 43648228), (208, 34414949), (311, 23017072), (328, 21824114), (533, 13430224), (622, 11508536), (656, 10912057), (1066, 6715112), (1244, 5754268), (2132, 3357556), (2488, 2877134), (2699, 2652208), (4043, 1770544), (4264, 1678778), (4976, 1438567), (5398, 1326104), (8086, 885272), (8528, 839389), (10796, 663052), (12751, 561392), (16172, 442636), (21592, 331526), (25502, 280696), (32344, 221318), (35087, 204016), (43184, 165763), (51004, 140348), (64688, 110659), (70174, 102008)]