1945923072

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{40867}}^1$

素因数の和:40919

約数の個数: 80

約数和(自身を含む): 5351419392

約数和(自身を除く): 3405496320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 40867, 47616, 81734, 122601, 163468, 245202, 326936, 490404, 653872, 980808, 1266877, 1307744, 1961616, 2533754, 2615488, 3800631, 3923232, 5067508, 5230976, 7601262, 7846464, 10135016, 10461952, 15202524, 15692928, 20270032, 20923904, 30405048, 31385856, 40540064, 60810096, 62771712, 81080128, 121620192, 162160256, 243240384, 324320512, 486480768, 648641024, 972961536, 1945923072]

約数ペア:

[(1, 1945923072), (2, 972961536), (3, 648641024), (4, 486480768), (6, 324320512), (8, 243240384), (12, 162160256), (16, 121620192), (24, 81080128), (31, 62771712), (32, 60810096), (48, 40540064), (62, 31385856), (64, 30405048), (93, 20923904), (96, 20270032), (124, 15692928), (128, 15202524), (186, 10461952), (192, 10135016), (248, 7846464), (256, 7601262), (372, 5230976), (384, 5067508), (496, 3923232), (512, 3800631), (744, 2615488), (768, 2533754), (992, 1961616), (1488, 1307744), (1536, 1266877), (1984, 980808), (2976, 653872), (3968, 490404), (5952, 326936), (7936, 245202), (11904, 163468), (15872, 122601), (23808, 81734), (40867, 47616)]