129984768

素因数分解:

$2^8\times 3^2\times {\mathrm{56417}}^1$

素因数の和:56439

約数の個数: 54

約数和(自身を含む): 374784774

約数和(自身を除く): 244800006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 56417, 112834, 169251, 225668, 338502, 451336, 507753, 677004, 902672, 1015506, 1354008, 1805344, 2031012, 2708016, 3610688, 4062024, 5416032, 7221376, 8124048, 10832064, 14442752, 16248096, 21664128, 32496192, 43328256, 64992384, 129984768]

約数ペア:

[(1, 129984768), (2, 64992384), (3, 43328256), (4, 32496192), (6, 21664128), (8, 16248096), (9, 14442752), (12, 10832064), (16, 8124048), (18, 7221376), (24, 5416032), (32, 4062024), (36, 3610688), (48, 2708016), (64, 2031012), (72, 1805344), (96, 1354008), (128, 1015506), (144, 902672), (192, 677004), (256, 507753), (288, 451336), (384, 338502), (576, 225668), (768, 169251), (1152, 112834), (2304, 56417)]