7051937536

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{126943}}^1$

素因数の和:126997

約数の個数: 72

約数和(自身を含む): 16606306304

約数和(自身を除く): 9554368768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1736, 1792, 1984, 3472, 3968, 6944, 7936, 13888, 27776, 55552, 126943, 253886, 507772, 888601, 1015544, 1777202, 2031088, 3554404, 3935233, 4062176, 7108808, 7870466, 8124352, 14217616, 15740932, 16248704, 27546631, 28435232, 31481864, 32497408, 55093262, 56870464, 62963728, 110186524, 113740928, 125927456, 220373048, 227481856, 251854912, 440746096, 503709824, 881492192, 1007419648, 1762984384, 3525968768, 7051937536]

約数ペア:

[(1, 7051937536), (2, 3525968768), (4, 1762984384), (7, 1007419648), (8, 881492192), (14, 503709824), (16, 440746096), (28, 251854912), (31, 227481856), (32, 220373048), (56, 125927456), (62, 113740928), (64, 110186524), (112, 62963728), (124, 56870464), (128, 55093262), (217, 32497408), (224, 31481864), (248, 28435232), (256, 27546631), (434, 16248704), (448, 15740932), (496, 14217616), (868, 8124352), (896, 7870466), (992, 7108808), (1736, 4062176), (1792, 3935233), (1984, 3554404), (3472, 2031088), (3968, 1777202), (6944, 1015544), (7936, 888601), (13888, 507772), (27776, 253886), (55552, 126943)]