2540653362

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{1193}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 6258470400

約数和(自身を除く): 3717817038

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 479, 494, 741, 958, 1193, 1437, 1482, 2223, 2386, 2874, 3579, 4311, 4446, 6227, 7158, 8622, 9101, 10737, 12454, 15509, 18202, 18681, 21474, 22667, 27303, 31018, 37362, 45334, 46527, 54606, 56043, 68001, 81909, 93054, 112086, 118313, 136002, 139581, 163818, 204003, 236626, 279162, 294671, 354939, 408006, 571447, 589342, 709878, 884013, 1064817, 1142894, 1714341, 1768026, 2129634, 2652039, 3428682, 5143023, 5304078, 7428811, 10286046, 10857493, 14857622, 21714986, 22286433, 32572479, 44572866, 65144958, 66859299, 97717437, 133718598, 141147409, 195434874, 282294818, 423442227, 846884454, 1270326681, 2540653362]

約数ペア:

[(1, 2540653362), (2, 1270326681), (3, 846884454), (6, 423442227), (9, 282294818), (13, 195434874), (18, 141147409), (19, 133718598), (26, 97717437), (38, 66859299), (39, 65144958), (57, 44572866), (78, 32572479), (114, 22286433), (117, 21714986), (171, 14857622), (234, 10857493), (247, 10286046), (342, 7428811), (479, 5304078), (494, 5143023), (741, 3428682), (958, 2652039), (1193, 2129634), (1437, 1768026), (1482, 1714341), (2223, 1142894), (2386, 1064817), (2874, 884013), (3579, 709878), (4311, 589342), (4446, 571447), (6227, 408006), (7158, 354939), (8622, 294671), (9101, 279162), (10737, 236626), (12454, 204003), (15509, 163818), (18202, 139581), (18681, 136002), (21474, 118313), (22667, 112086), (27303, 93054), (31018, 81909), (37362, 68001), (45334, 56043), (46527, 54606)]