180322008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{395443}}^1$

素因数の和:395471

約数の個数: 32

約数和(自身を含む): 474532800

約数和(自身を除く): 294210792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 395443, 790886, 1186329, 1581772, 2372658, 3163544, 4745316, 7513417, 9490632, 15026834, 22540251, 30053668, 45080502, 60107336, 90161004, 180322008]

約数ペア:

[(1, 180322008), (2, 90161004), (3, 60107336), (4, 45080502), (6, 30053668), (8, 22540251), (12, 15026834), (19, 9490632), (24, 7513417), (38, 4745316), (57, 3163544), (76, 2372658), (114, 1581772), (152, 1186329), (228, 790886), (456, 395443)]