2126166016

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{6143}}^1$

素因数の和:6191

約数の個数: 72

約数和(自身を含む): 4604221440

約数和(自身を除く): 2478055424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2048, 2704, 3328, 5408, 6143, 6656, 10816, 12286, 13312, 21632, 24572, 26624, 43264, 49144, 79859, 86528, 98288, 159718, 173056, 196576, 319436, 346112, 393152, 638872, 786304, 1038167, 1277744, 1572608, 2076334, 2555488, 3145216, 4152668, 5110976, 6290432, 8305336, 10221952, 12580864, 16610672, 20443904, 33221344, 40887808, 66442688, 81775616, 132885376, 163551232, 265770752, 531541504, 1063083008, 2126166016]

約数ペア:

[(1, 2126166016), (2, 1063083008), (4, 531541504), (8, 265770752), (13, 163551232), (16, 132885376), (26, 81775616), (32, 66442688), (52, 40887808), (64, 33221344), (104, 20443904), (128, 16610672), (169, 12580864), (208, 10221952), (256, 8305336), (338, 6290432), (416, 5110976), (512, 4152668), (676, 3145216), (832, 2555488), (1024, 2076334), (1352, 1572608), (1664, 1277744), (2048, 1038167), (2704, 786304), (3328, 638872), (5408, 393152), (6143, 346112), (6656, 319436), (10816, 196576), (12286, 173056), (13312, 159718), (21632, 98288), (24572, 86528), (26624, 79859), (43264, 49144)]