1572141316

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{85091}}^1$

素因数の和:85275

約数の個数: 24

約数和(自身を含む): 2859091200

約数和(自身を除く): 1286949884

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 9238, 18476, 85091, 170182, 340364, 2637821, 5275642, 10551284, 12678559, 25357118, 50714236, 393035329, 786070658, 1572141316]

約数ペア:

[(1, 1572141316), (2, 786070658), (4, 393035329), (31, 50714236), (62, 25357118), (124, 12678559), (149, 10551284), (298, 5275642), (596, 2637821), (4619, 340364), (9238, 170182), (18476, 85091)]