1325262456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{49613}}^1$

素因数の和:49685

約数の個数: 96

約数和(自身を含む): 4179483360

約数和(自身を除く): 2854220904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 159, 168, 212, 252, 318, 371, 424, 477, 504, 636, 742, 954, 1113, 1272, 1484, 1908, 2226, 2968, 3339, 3816, 4452, 6678, 8904, 13356, 26712, 49613, 99226, 148839, 198452, 297678, 347291, 396904, 446517, 595356, 694582, 893034, 1041873, 1190712, 1389164, 1786068, 2083746, 2629489, 2778328, 3125619, 3572136, 4167492, 5258978, 6251238, 7888467, 8334984, 10517956, 12502476, 15776934, 18406423, 21035912, 23665401, 25004952, 31553868, 36812846, 47330802, 55219269, 63107736, 73625692, 94661604, 110438538, 147251384, 165657807, 189323208, 220877076, 331315614, 441754152, 662631228, 1325262456]

約数ペア:

[(1, 1325262456), (2, 662631228), (3, 441754152), (4, 331315614), (6, 220877076), (7, 189323208), (8, 165657807), (9, 147251384), (12, 110438538), (14, 94661604), (18, 73625692), (21, 63107736), (24, 55219269), (28, 47330802), (36, 36812846), (42, 31553868), (53, 25004952), (56, 23665401), (63, 21035912), (72, 18406423), (84, 15776934), (106, 12502476), (126, 10517956), (159, 8334984), (168, 7888467), (212, 6251238), (252, 5258978), (318, 4167492), (371, 3572136), (424, 3125619), (477, 2778328), (504, 2629489), (636, 2083746), (742, 1786068), (954, 1389164), (1113, 1190712), (1272, 1041873), (1484, 893034), (1908, 694582), (2226, 595356), (2968, 446517), (3339, 396904), (3816, 347291), (4452, 297678), (6678, 198452), (8904, 148839), (13356, 99226), (26712, 49613)]