180813824

素因数分解:

$2^{16}\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 68

約数和(自身を含む): 377484480

約数和(自身を除く): 196670656

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 89, 124, 128, 178, 248, 256, 356, 496, 512, 712, 992, 1024, 1424, 1984, 2048, 2759, 2848, 3968, 4096, 5518, 5696, 7936, 8192, 11036, 11392, 15872, 16384, 22072, 22784, 31744, 32768, 44144, 45568, 63488, 65536, 88288, 91136, 126976, 176576, 182272, 253952, 353152, 364544, 507904, 706304, 729088, 1015808, 1412608, 1458176, 2031616, 2825216, 2916352, 5650432, 5832704, 11300864, 22601728, 45203456, 90406912, 180813824]

約数ペア:

[(1, 180813824), (2, 90406912), (4, 45203456), (8, 22601728), (16, 11300864), (31, 5832704), (32, 5650432), (62, 2916352), (64, 2825216), (89, 2031616), (124, 1458176), (128, 1412608), (178, 1015808), (248, 729088), (256, 706304), (356, 507904), (496, 364544), (512, 353152), (712, 253952), (992, 182272), (1024, 176576), (1424, 126976), (1984, 91136), (2048, 88288), (2759, 65536), (2848, 63488), (3968, 45568), (4096, 44144), (5518, 32768), (5696, 31744), (7936, 22784), (8192, 22072), (11036, 16384), (11392, 15872)]