2146144448

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3110

約数の個数: 112

約数和(自身を含む): 5116641024

約数和(自身を除く): 2970496576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 43, 56, 64, 74, 86, 112, 148, 172, 224, 259, 296, 301, 344, 448, 518, 592, 602, 688, 1036, 1184, 1204, 1376, 1591, 2072, 2368, 2408, 2752, 3011, 3182, 4144, 4816, 6022, 6364, 8288, 9632, 11137, 12044, 12728, 16576, 19264, 21077, 22274, 24088, 25456, 42154, 44548, 48176, 50912, 84308, 89096, 96352, 101824, 111407, 129473, 168616, 178192, 192704, 222814, 258946, 337232, 356384, 445628, 517892, 674464, 712768, 779849, 891256, 906311, 1035784, 1348928, 1559698, 1782512, 1812622, 2071568, 3119396, 3565024, 3625244, 4143136, 4790501, 6238792, 7130048, 7250488, 8286272, 9581002, 12477584, 14500976, 19162004, 24955168, 29001952, 33533507, 38324008, 49910336, 58003904, 67067014, 76648016, 134134028, 153296032, 268268056, 306592064, 536536112, 1073072224, 2146144448]

約数ペア:

[(1, 2146144448), (2, 1073072224), (4, 536536112), (7, 306592064), (8, 268268056), (14, 153296032), (16, 134134028), (28, 76648016), (32, 67067014), (37, 58003904), (43, 49910336), (56, 38324008), (64, 33533507), (74, 29001952), (86, 24955168), (112, 19162004), (148, 14500976), (172, 12477584), (224, 9581002), (259, 8286272), (296, 7250488), (301, 7130048), (344, 6238792), (448, 4790501), (518, 4143136), (592, 3625244), (602, 3565024), (688, 3119396), (1036, 2071568), (1184, 1812622), (1204, 1782512), (1376, 1559698), (1591, 1348928), (2072, 1035784), (2368, 906311), (2408, 891256), (2752, 779849), (3011, 712768), (3182, 674464), (4144, 517892), (4816, 445628), (6022, 356384), (6364, 337232), (8288, 258946), (9632, 222814), (11137, 192704), (12044, 178192), (12728, 168616), (16576, 129473), (19264, 111407), (21077, 101824), (22274, 96352), (24088, 89096), (25456, 84308), (42154, 50912), (44548, 48176)]