921489072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{4051}}^1$

素因数の和:4746

約数の個数: 80

約数和(自身を含む): 2725277952

約数和(自身を除く): 1803788880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 677, 1354, 2031, 2708, 4051, 4062, 4739, 5416, 8102, 8124, 9478, 10832, 12153, 14217, 16204, 16248, 18956, 24306, 28357, 28434, 32408, 32496, 37912, 48612, 56714, 56868, 64816, 75824, 85071, 97224, 113428, 113736, 170142, 194448, 226856, 227472, 340284, 453712, 680568, 1361136, 2742527, 5485054, 8227581, 10970108, 16455162, 19197689, 21940216, 32910324, 38395378, 43880432, 57593067, 65820648, 76790756, 115186134, 131641296, 153581512, 230372268, 307163024, 460744536, 921489072]

約数ペア:

[(1, 921489072), (2, 460744536), (3, 307163024), (4, 230372268), (6, 153581512), (7, 131641296), (8, 115186134), (12, 76790756), (14, 65820648), (16, 57593067), (21, 43880432), (24, 38395378), (28, 32910324), (42, 21940216), (48, 19197689), (56, 16455162), (84, 10970108), (112, 8227581), (168, 5485054), (336, 2742527), (677, 1361136), (1354, 680568), (2031, 453712), (2708, 340284), (4051, 227472), (4062, 226856), (4739, 194448), (5416, 170142), (8102, 113736), (8124, 113428), (9478, 97224), (10832, 85071), (12153, 75824), (14217, 64816), (16204, 56868), (16248, 56714), (18956, 48612), (24306, 37912), (28357, 32496), (28434, 32408)]