287084544

素因数分解:

$2^{12}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:471

約数の個数: 104

約数和(自身を含む): 780045312

約数和(自身を除く): 492960768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 383, 384, 488, 512, 732, 766, 768, 976, 1024, 1149, 1464, 1532, 1536, 1952, 2048, 2298, 2928, 3064, 3072, 3904, 4096, 4596, 5856, 6128, 6144, 7808, 9192, 11712, 12256, 12288, 15616, 18384, 23363, 23424, 24512, 31232, 36768, 46726, 46848, 49024, 62464, 70089, 73536, 93452, 93696, 98048, 124928, 140178, 147072, 186904, 187392, 196096, 249856, 280356, 294144, 373808, 374784, 392192, 560712, 588288, 747616, 749568, 784384, 1121424, 1176576, 1495232, 1568768, 2242848, 2353152, 2990464, 4485696, 4706304, 5980928, 8971392, 11961856, 17942784, 23923712, 35885568, 47847424, 71771136, 95694848, 143542272, 287084544]

約数ペア:

[(1, 287084544), (2, 143542272), (3, 95694848), (4, 71771136), (6, 47847424), (8, 35885568), (12, 23923712), (16, 17942784), (24, 11961856), (32, 8971392), (48, 5980928), (61, 4706304), (64, 4485696), (96, 2990464), (122, 2353152), (128, 2242848), (183, 1568768), (192, 1495232), (244, 1176576), (256, 1121424), (366, 784384), (383, 749568), (384, 747616), (488, 588288), (512, 560712), (732, 392192), (766, 374784), (768, 373808), (976, 294144), (1024, 280356), (1149, 249856), (1464, 196096), (1532, 187392), (1536, 186904), (1952, 147072), (2048, 140178), (2298, 124928), (2928, 98048), (3064, 93696), (3072, 93452), (3904, 73536), (4096, 70089), (4596, 62464), (5856, 49024), (6128, 46848), (6144, 46726), (7808, 36768), (9192, 31232), (11712, 24512), (12256, 23424), (12288, 23363), (15616, 18384)]