1412988928

素因数分解:

$2^{15}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 3170845440

約数和(自身を除く): 1757856512

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 107, 124, 128, 208, 214, 248, 256, 403, 416, 428, 496, 512, 806, 832, 856, 992, 1024, 1391, 1612, 1664, 1712, 1984, 2048, 2782, 3224, 3317, 3328, 3424, 3968, 4096, 5564, 6448, 6634, 6656, 6848, 7936, 8192, 11128, 12896, 13268, 13312, 13696, 15872, 16384, 22256, 25792, 26536, 26624, 27392, 31744, 32768, 43121, 44512, 51584, 53072, 53248, 54784, 63488, 86242, 89024, 103168, 106144, 106496, 109568, 126976, 172484, 178048, 206336, 212288, 212992, 219136, 253952, 344968, 356096, 412672, 424576, 425984, 438272, 507904, 689936, 712192, 825344, 849152, 876544, 1015808, 1379872, 1424384, 1650688, 1698304, 1753088, 2759744, 2848768, 3301376, 3396608, 3506176, 5519488, 5697536, 6602752, 6793216, 11038976, 11395072, 13205504, 13586432, 22077952, 22790144, 27172864, 44155904, 45580288, 54345728, 88311808, 108691456, 176623616, 353247232, 706494464, 1412988928]

約数ペア:

[(1, 1412988928), (2, 706494464), (4, 353247232), (8, 176623616), (13, 108691456), (16, 88311808), (26, 54345728), (31, 45580288), (32, 44155904), (52, 27172864), (62, 22790144), (64, 22077952), (104, 13586432), (107, 13205504), (124, 11395072), (128, 11038976), (208, 6793216), (214, 6602752), (248, 5697536), (256, 5519488), (403, 3506176), (416, 3396608), (428, 3301376), (496, 2848768), (512, 2759744), (806, 1753088), (832, 1698304), (856, 1650688), (992, 1424384), (1024, 1379872), (1391, 1015808), (1612, 876544), (1664, 849152), (1712, 825344), (1984, 712192), (2048, 689936), (2782, 507904), (3224, 438272), (3317, 425984), (3328, 424576), (3424, 412672), (3968, 356096), (4096, 344968), (5564, 253952), (6448, 219136), (6634, 212992), (6656, 212288), (6848, 206336), (7936, 178048), (8192, 172484), (11128, 126976), (12896, 109568), (13268, 106496), (13312, 106144), (13696, 103168), (15872, 89024), (16384, 86242), (22256, 63488), (25792, 54784), (26536, 53248), (26624, 53072), (27392, 51584), (31744, 44512), (32768, 43121)]