7489196568

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{106903}}^1$

素因数の和:107061

約数の個数: 96

約数和(自身を含む): 23347833600

約数和(自身を除く): 15858637032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1251, 1668, 1946, 2502, 2919, 3336, 3892, 5004, 5838, 7784, 8757, 10008, 11676, 17514, 23352, 35028, 70056, 106903, 213806, 320709, 427612, 641418, 748321, 855224, 962127, 1282836, 1496642, 1924254, 2244963, 2565672, 2993284, 3848508, 4489926, 5986568, 6734889, 7697016, 8979852, 13469778, 14859517, 17959704, 26939556, 29719034, 44578551, 53879112, 59438068, 89157102, 104016619, 118876136, 133735653, 178314204, 208033238, 267471306, 312049857, 356628408, 416066476, 534942612, 624099714, 832132952, 936149571, 1069885224, 1248199428, 1872299142, 2496398856, 3744598284, 7489196568]

約数ペア:

[(1, 7489196568), (2, 3744598284), (3, 2496398856), (4, 1872299142), (6, 1248199428), (7, 1069885224), (8, 936149571), (9, 832132952), (12, 624099714), (14, 534942612), (18, 416066476), (21, 356628408), (24, 312049857), (28, 267471306), (36, 208033238), (42, 178314204), (56, 133735653), (63, 118876136), (72, 104016619), (84, 89157102), (126, 59438068), (139, 53879112), (168, 44578551), (252, 29719034), (278, 26939556), (417, 17959704), (504, 14859517), (556, 13469778), (834, 8979852), (973, 7697016), (1112, 6734889), (1251, 5986568), (1668, 4489926), (1946, 3848508), (2502, 2993284), (2919, 2565672), (3336, 2244963), (3892, 1924254), (5004, 1496642), (5838, 1282836), (7784, 962127), (8757, 855224), (10008, 748321), (11676, 641418), (17514, 427612), (23352, 320709), (35028, 213806), (70056, 106903)]