2145630576

素因数分解:

$2^4\times 3^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1\times {\mathrm{587}}^1$

素因数の和:1150

約数の個数: 80

約数和(自身を含む): 5592642048

約数和(自身を除く): 3447011472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 281, 542, 562, 587, 813, 843, 1084, 1124, 1174, 1626, 1686, 1761, 2168, 2248, 2348, 3252, 3372, 3522, 4336, 4496, 4696, 6504, 6744, 7044, 9392, 13008, 13488, 14088, 28176, 76151, 152302, 159077, 164947, 228453, 304604, 318154, 329894, 456906, 477231, 494841, 609208, 636308, 659788, 913812, 954462, 989682, 1218416, 1272616, 1319576, 1827624, 1908924, 1979364, 2545232, 2639152, 3655248, 3817848, 3958728, 7635696, 7917456, 44700637, 89401274, 134101911, 178802548, 268203822, 357605096, 536407644, 715210192, 1072815288, 2145630576]

約数ペア:

[(1, 2145630576), (2, 1072815288), (3, 715210192), (4, 536407644), (6, 357605096), (8, 268203822), (12, 178802548), (16, 134101911), (24, 89401274), (48, 44700637), (271, 7917456), (281, 7635696), (542, 3958728), (562, 3817848), (587, 3655248), (813, 2639152), (843, 2545232), (1084, 1979364), (1124, 1908924), (1174, 1827624), (1626, 1319576), (1686, 1272616), (1761, 1218416), (2168, 989682), (2248, 954462), (2348, 913812), (3252, 659788), (3372, 636308), (3522, 609208), (4336, 494841), (4496, 477231), (4696, 456906), (6504, 329894), (6744, 318154), (7044, 304604), (9392, 228453), (13008, 164947), (13488, 159077), (14088, 152302), (28176, 76151)]