173964032

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 382146240

約数和(自身を除く): 208182208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 163, 176, 256, 326, 352, 379, 652, 704, 758, 1304, 1408, 1516, 1793, 2608, 2816, 3032, 3586, 4169, 5216, 6064, 7172, 8338, 10432, 12128, 14344, 16676, 20864, 24256, 28688, 33352, 41728, 48512, 57376, 61777, 66704, 97024, 114752, 123554, 133408, 229504, 247108, 266816, 459008, 494216, 533632, 679547, 988432, 1067264, 1359094, 1976864, 2718188, 3953728, 5436376, 7907456, 10872752, 15814912, 21745504, 43491008, 86982016, 173964032]

約数ペア:

[(1, 173964032), (2, 86982016), (4, 43491008), (8, 21745504), (11, 15814912), (16, 10872752), (22, 7907456), (32, 5436376), (44, 3953728), (64, 2718188), (88, 1976864), (128, 1359094), (163, 1067264), (176, 988432), (256, 679547), (326, 533632), (352, 494216), (379, 459008), (652, 266816), (704, 247108), (758, 229504), (1304, 133408), (1408, 123554), (1516, 114752), (1793, 97024), (2608, 66704), (2816, 61777), (3032, 57376), (3586, 48512), (4169, 41728), (5216, 33352), (6064, 28688), (7172, 24256), (8338, 20864), (10432, 16676), (12128, 14344)]