453622454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 728460000

約数和(自身を除く): 274837546

約数列:

[1, 2, 19, 38, 113, 149, 226, 298, 709, 1418, 2147, 2831, 4294, 5662, 13471, 16837, 26942, 33674, 80117, 105641, 160234, 211282, 319903, 639806, 1522223, 2007179, 3044446, 4014358, 11937433, 23874866, 226811227, 453622454]

約数ペア:

[(1, 453622454), (2, 226811227), (19, 23874866), (38, 11937433), (113, 4014358), (149, 3044446), (226, 2007179), (298, 1522223), (709, 639806), (1418, 319903), (2147, 211282), (2831, 160234), (4294, 105641), (5662, 80117), (13471, 33674), (16837, 26942)]