258039054

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52511}}^1$

素因数の和:52542

約数の個数: 64

約数和(自身を含む): 705761280

約数和(自身を除く): 447722226

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 52511, 105022, 157533, 315066, 367577, 472599, 682643, 735154, 945198, 1102731, 1365286, 1417797, 2047929, 2205462, 2835594, 3308193, 4095858, 4778501, 6143787, 6616386, 9557002, 9924579, 12287574, 14335503, 18431361, 19849158, 28671006, 36862722, 43006509, 86013018, 129019527, 258039054]

約数ペア:

[(1, 258039054), (2, 129019527), (3, 86013018), (6, 43006509), (7, 36862722), (9, 28671006), (13, 19849158), (14, 18431361), (18, 14335503), (21, 12287574), (26, 9924579), (27, 9557002), (39, 6616386), (42, 6143787), (54, 4778501), (63, 4095858), (78, 3308193), (91, 2835594), (117, 2205462), (126, 2047929), (182, 1417797), (189, 1365286), (234, 1102731), (273, 945198), (351, 735154), (378, 682643), (546, 472599), (702, 367577), (819, 315066), (1638, 157533), (2457, 105022), (4914, 52511)]