1141626368

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:423

約数の個数: 80

約数和(自身を含む): 2335517184

約数和(自身を除く): 1193890816

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 128, 181, 194, 254, 256, 362, 388, 508, 512, 724, 776, 1016, 1448, 1552, 2032, 2896, 3104, 4064, 5792, 6208, 8128, 11584, 12319, 12416, 16256, 17557, 22987, 23168, 24638, 24832, 32512, 35114, 45974, 46336, 49276, 49664, 65024, 70228, 91948, 92672, 98552, 140456, 183896, 197104, 280912, 367792, 394208, 561824, 735584, 788416, 1123648, 1471168, 1576832, 2229739, 2247296, 2942336, 3153664, 4459478, 4494592, 5884672, 6307328, 8918956, 8989184, 11769344, 17837912, 35675824, 71351648, 142703296, 285406592, 570813184, 1141626368]

約数ペア:

[(1, 1141626368), (2, 570813184), (4, 285406592), (8, 142703296), (16, 71351648), (32, 35675824), (64, 17837912), (97, 11769344), (127, 8989184), (128, 8918956), (181, 6307328), (194, 5884672), (254, 4494592), (256, 4459478), (362, 3153664), (388, 2942336), (508, 2247296), (512, 2229739), (724, 1576832), (776, 1471168), (1016, 1123648), (1448, 788416), (1552, 735584), (2032, 561824), (2896, 394208), (3104, 367792), (4064, 280912), (5792, 197104), (6208, 183896), (8128, 140456), (11584, 98552), (12319, 92672), (12416, 91948), (16256, 70228), (17557, 65024), (22987, 49664), (23168, 49276), (24638, 46336), (24832, 45974), (32512, 35114)]