1013522432

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 112

約数和(自身を含む): 2260591872

約数和(自身を除く): 1247069440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 307, 403, 416, 496, 512, 614, 806, 832, 992, 1024, 1228, 1612, 1664, 1984, 2048, 2456, 3224, 3328, 3968, 3991, 4096, 4912, 6448, 6656, 7936, 7982, 8192, 9517, 9824, 12896, 13312, 15872, 15964, 19034, 19648, 25792, 26624, 31744, 31928, 38068, 39296, 51584, 53248, 63488, 63856, 76136, 78592, 103168, 106496, 123721, 126976, 127712, 152272, 157184, 206336, 247442, 253952, 255424, 304544, 314368, 412672, 494884, 510848, 609088, 628736, 825344, 989768, 1021696, 1218176, 1257472, 1650688, 1979536, 2043392, 2436352, 2514944, 3301376, 3959072, 4086784, 4872704, 7918144, 8173568, 9745408, 15836288, 16347136, 19490816, 31672576, 32694272, 38981632, 63345152, 77963264, 126690304, 253380608, 506761216, 1013522432]

約数ペア:

[(1, 1013522432), (2, 506761216), (4, 253380608), (8, 126690304), (13, 77963264), (16, 63345152), (26, 38981632), (31, 32694272), (32, 31672576), (52, 19490816), (62, 16347136), (64, 15836288), (104, 9745408), (124, 8173568), (128, 7918144), (208, 4872704), (248, 4086784), (256, 3959072), (307, 3301376), (403, 2514944), (416, 2436352), (496, 2043392), (512, 1979536), (614, 1650688), (806, 1257472), (832, 1218176), (992, 1021696), (1024, 989768), (1228, 825344), (1612, 628736), (1664, 609088), (1984, 510848), (2048, 494884), (2456, 412672), (3224, 314368), (3328, 304544), (3968, 255424), (3991, 253952), (4096, 247442), (4912, 206336), (6448, 157184), (6656, 152272), (7936, 127712), (7982, 126976), (8192, 123721), (9517, 106496), (9824, 103168), (12896, 78592), (13312, 76136), (15872, 63856), (15964, 63488), (19034, 53248), (19648, 51584), (25792, 39296), (26624, 38068), (31744, 31928)]