725034912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{20357}}^1$

素因数の和:20430

約数の個数: 96

約数和(自身を含む): 2216253312

約数和(自身を除く): 1491218400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 84, 96, 106, 112, 159, 168, 212, 224, 318, 336, 371, 424, 636, 672, 742, 848, 1113, 1272, 1484, 1696, 2226, 2544, 2968, 4452, 5088, 5936, 8904, 11872, 17808, 20357, 35616, 40714, 61071, 81428, 122142, 142499, 162856, 244284, 284998, 325712, 427497, 488568, 569996, 651424, 854994, 977136, 1078921, 1139992, 1709988, 1954272, 2157842, 2279984, 3236763, 3419976, 4315684, 4559968, 6473526, 6839952, 7552447, 8631368, 12947052, 13679904, 15104894, 17262736, 22657341, 25894104, 30209788, 34525472, 45314682, 51788208, 60419576, 90629364, 103576416, 120839152, 181258728, 241678304, 362517456, 725034912]

約数ペア:

[(1, 725034912), (2, 362517456), (3, 241678304), (4, 181258728), (6, 120839152), (7, 103576416), (8, 90629364), (12, 60419576), (14, 51788208), (16, 45314682), (21, 34525472), (24, 30209788), (28, 25894104), (32, 22657341), (42, 17262736), (48, 15104894), (53, 13679904), (56, 12947052), (84, 8631368), (96, 7552447), (106, 6839952), (112, 6473526), (159, 4559968), (168, 4315684), (212, 3419976), (224, 3236763), (318, 2279984), (336, 2157842), (371, 1954272), (424, 1709988), (636, 1139992), (672, 1078921), (742, 977136), (848, 854994), (1113, 651424), (1272, 569996), (1484, 488568), (1696, 427497), (2226, 325712), (2544, 284998), (2968, 244284), (4452, 162856), (5088, 142499), (5936, 122142), (8904, 81428), (11872, 61071), (17808, 40714), (20357, 35616)]