127539216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4363}}^1$

素因数の和:4413

約数の個数: 120

約数和(自身を含む): 422086080

約数和(自身を除く): 294546864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4363, 4872, 7308, 8726, 9744, 13089, 14616, 17452, 26178, 29232, 30541, 34904, 39267, 52356, 61082, 69808, 78534, 91623, 104712, 122164, 126527, 157068, 183246, 209424, 244328, 253054, 274869, 314136, 366492, 379581, 488656, 506108, 549738, 628272, 732984, 759162, 885689, 1012216, 1099476, 1138743, 1465968, 1518324, 1771378, 2024432, 2198952, 2277486, 2657067, 3036648, 3542756, 4397904, 4554972, 5314134, 6073296, 7085512, 7971201, 9109944, 10628268, 14171024, 15942402, 18219888, 21256536, 31884804, 42513072, 63769608, 127539216]

約数ペア:

[(1, 127539216), (2, 63769608), (3, 42513072), (4, 31884804), (6, 21256536), (7, 18219888), (8, 15942402), (9, 14171024), (12, 10628268), (14, 9109944), (16, 7971201), (18, 7085512), (21, 6073296), (24, 5314134), (28, 4554972), (29, 4397904), (36, 3542756), (42, 3036648), (48, 2657067), (56, 2277486), (58, 2198952), (63, 2024432), (72, 1771378), (84, 1518324), (87, 1465968), (112, 1138743), (116, 1099476), (126, 1012216), (144, 885689), (168, 759162), (174, 732984), (203, 628272), (232, 549738), (252, 506108), (261, 488656), (336, 379581), (348, 366492), (406, 314136), (464, 274869), (504, 253054), (522, 244328), (609, 209424), (696, 183246), (812, 157068), (1008, 126527), (1044, 122164), (1218, 104712), (1392, 91623), (1624, 78534), (1827, 69808), (2088, 61082), (2436, 52356), (3248, 39267), (3654, 34904), (4176, 30541), (4363, 29232), (4872, 26178), (7308, 17452), (8726, 14616), (9744, 13089)]