291483648

素因数分解:

$2^{12}\times 3^2\times {\mathrm{7907}}^1$

素因数の和:7937

約数の個数: 78

約数和(自身を含む): 842067564

約数和(自身を除く): 550583916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 7907, 9216, 12288, 15814, 18432, 23721, 31628, 36864, 47442, 63256, 71163, 94884, 126512, 142326, 189768, 253024, 284652, 379536, 506048, 569304, 759072, 1012096, 1138608, 1518144, 2024192, 2277216, 3036288, 4048384, 4554432, 6072576, 8096768, 9108864, 12145152, 16193536, 18217728, 24290304, 32387072, 36435456, 48580608, 72870912, 97161216, 145741824, 291483648]

約数ペア:

[(1, 291483648), (2, 145741824), (3, 97161216), (4, 72870912), (6, 48580608), (8, 36435456), (9, 32387072), (12, 24290304), (16, 18217728), (18, 16193536), (24, 12145152), (32, 9108864), (36, 8096768), (48, 6072576), (64, 4554432), (72, 4048384), (96, 3036288), (128, 2277216), (144, 2024192), (192, 1518144), (256, 1138608), (288, 1012096), (384, 759072), (512, 569304), (576, 506048), (768, 379536), (1024, 284652), (1152, 253024), (1536, 189768), (2048, 142326), (2304, 126512), (3072, 94884), (4096, 71163), (4608, 63256), (6144, 47442), (7907, 36864), (9216, 31628), (12288, 23721), (15814, 18432)]