8330512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:503

約数の個数: 40

約数和(自身を含む): 17285600

約数和(自身を除く): 8955088

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 409, 536, 818, 1072, 1273, 1636, 2546, 3272, 5092, 6544, 7771, 10184, 15542, 20368, 27403, 31084, 54806, 62168, 109612, 124336, 219224, 438448, 520657, 1041314, 2082628, 4165256, 8330512]

約数ペア:

[(1, 8330512), (2, 4165256), (4, 2082628), (8, 1041314), (16, 520657), (19, 438448), (38, 219224), (67, 124336), (76, 109612), (134, 62168), (152, 54806), (268, 31084), (304, 27403), (409, 20368), (536, 15542), (818, 10184), (1072, 7771), (1273, 6544), (1636, 5092), (2546, 3272)]