253392768

素因数分解:

$2^7\times 3^2\times {\mathrm{219959}}^1$

素因数の和:219979

約数の個数: 48

約数和(自身を含む): 729167400

約数和(自身を除く): 475774632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 219959, 439918, 659877, 879836, 1319754, 1759672, 1979631, 2639508, 3519344, 3959262, 5279016, 7038688, 7918524, 10558032, 14077376, 15837048, 21116064, 28154752, 31674096, 42232128, 63348192, 84464256, 126696384, 253392768]

約数ペア:

[(1, 253392768), (2, 126696384), (3, 84464256), (4, 63348192), (6, 42232128), (8, 31674096), (9, 28154752), (12, 21116064), (16, 15837048), (18, 14077376), (24, 10558032), (32, 7918524), (36, 7038688), (48, 5279016), (64, 3959262), (72, 3519344), (96, 2639508), (128, 1979631), (144, 1759672), (192, 1319754), (288, 879836), (384, 659877), (576, 439918), (1152, 219959)]