39291217156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{643}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 75853411200

約数和(自身を除く): 36562194044

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 149, 163, 298, 326, 596, 629, 643, 652, 1258, 1286, 2516, 2533, 2572, 2771, 5066, 5513, 5542, 6031, 10132, 10931, 11026, 11084, 12062, 21862, 22052, 23791, 24124, 24287, 43724, 47582, 48574, 93721, 95164, 95807, 97148, 102527, 104809, 187442, 191614, 205054, 209618, 374884, 383228, 404447, 410108, 412879, 419236, 808894, 825758, 898619, 1617788, 1628719, 1651516, 1781753, 1797238, 3257438, 3544859, 3563506, 3594476, 3877933, 6514876, 7089718, 7127012, 7755866, 14179436, 15276523, 15511732, 15616541, 30553046, 31233082, 60262603, 61106092, 62466164, 65924861, 120525206, 131849722, 241050412, 263699444, 265481197, 530962394, 577812017, 1061924788, 1155624034, 2311248068, 9822804289, 19645608578, 39291217156]

約数ペア:

[(1, 39291217156), (2, 19645608578), (4, 9822804289), (17, 2311248068), (34, 1155624034), (37, 1061924788), (68, 577812017), (74, 530962394), (148, 265481197), (149, 263699444), (163, 241050412), (298, 131849722), (326, 120525206), (596, 65924861), (629, 62466164), (643, 61106092), (652, 60262603), (1258, 31233082), (1286, 30553046), (2516, 15616541), (2533, 15511732), (2572, 15276523), (2771, 14179436), (5066, 7755866), (5513, 7127012), (5542, 7089718), (6031, 6514876), (10132, 3877933), (10931, 3594476), (11026, 3563506), (11084, 3544859), (12062, 3257438), (21862, 1797238), (22052, 1781753), (23791, 1651516), (24124, 1628719), (24287, 1617788), (43724, 898619), (47582, 825758), (48574, 808894), (93721, 419236), (95164, 412879), (95807, 410108), (97148, 404447), (102527, 383228), (104809, 374884), (187442, 209618), (191614, 205054)]