1343669244860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1\times {\mathrm{467783}}^1$

素因数の和:475370

約数の個数: 48

約数和(自身を含む): 2970615513600

約数和(自身を除く): 1626946268740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 7559, 15118, 30236, 37795, 75590, 143621, 151180, 287242, 467783, 574484, 718105, 935566, 1436210, 1871132, 2338915, 2872420, 4677830, 8887877, 9355660, 17775754, 35551508, 44439385, 88878770, 177757540, 3535971697, 7071943394, 14143886788, 17679858485, 35359716970, 67183462243, 70719433940, 134366924486, 268733848972, 335917311215, 671834622430, 1343669244860]

約数ペア:

[(1, 1343669244860), (2, 671834622430), (4, 335917311215), (5, 268733848972), (10, 134366924486), (19, 70719433940), (20, 67183462243), (38, 35359716970), (76, 17679858485), (95, 14143886788), (190, 7071943394), (380, 3535971697), (7559, 177757540), (15118, 88878770), (30236, 44439385), (37795, 35551508), (75590, 17775754), (143621, 9355660), (151180, 8887877), (287242, 4677830), (467783, 2872420), (574484, 2338915), (718105, 1871132), (935566, 1436210)]