218612736

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7907}}^1$

素因数の和:7936

約数の個数: 88

約数和(自身を含む): 647507040

約数和(自身を除く): 428894304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7907, 9216, 13824, 15814, 23721, 27648, 31628, 47442, 63256, 71163, 94884, 126512, 142326, 189768, 213489, 253024, 284652, 379536, 426978, 506048, 569304, 759072, 853956, 1012096, 1138608, 1518144, 1707912, 2024192, 2277216, 3036288, 3415824, 4048384, 4554432, 6072576, 6831648, 8096768, 9108864, 12145152, 13663296, 18217728, 24290304, 27326592, 36435456, 54653184, 72870912, 109306368, 218612736]

約数ペア:

[(1, 218612736), (2, 109306368), (3, 72870912), (4, 54653184), (6, 36435456), (8, 27326592), (9, 24290304), (12, 18217728), (16, 13663296), (18, 12145152), (24, 9108864), (27, 8096768), (32, 6831648), (36, 6072576), (48, 4554432), (54, 4048384), (64, 3415824), (72, 3036288), (96, 2277216), (108, 2024192), (128, 1707912), (144, 1518144), (192, 1138608), (216, 1012096), (256, 853956), (288, 759072), (384, 569304), (432, 506048), (512, 426978), (576, 379536), (768, 284652), (864, 253024), (1024, 213489), (1152, 189768), (1536, 142326), (1728, 126512), (2304, 94884), (3072, 71163), (3456, 63256), (4608, 47442), (6912, 31628), (7907, 27648), (9216, 23721), (13824, 15814)]