412365440

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12157}}^1$

素因数の和:12229

約数の個数: 64

約数和(自身を含む): 1004493960

約数和(自身を除く): 592128520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1696, 2120, 3392, 4240, 6784, 8480, 12157, 16960, 24314, 33920, 48628, 60785, 97256, 121570, 194512, 243140, 389024, 486280, 644321, 778048, 972560, 1288642, 1556096, 1945120, 2577284, 3221605, 3890240, 5154568, 6443210, 7780480, 10309136, 12886420, 20618272, 25772840, 41236544, 51545680, 82473088, 103091360, 206182720, 412365440]

約数ペア:

[(1, 412365440), (2, 206182720), (4, 103091360), (5, 82473088), (8, 51545680), (10, 41236544), (16, 25772840), (20, 20618272), (32, 12886420), (40, 10309136), (53, 7780480), (64, 6443210), (80, 5154568), (106, 3890240), (128, 3221605), (160, 2577284), (212, 1945120), (265, 1556096), (320, 1288642), (424, 972560), (530, 778048), (640, 644321), (848, 486280), (1060, 389024), (1696, 243140), (2120, 194512), (3392, 121570), (4240, 97256), (6784, 60785), (8480, 48628), (12157, 33920), (16960, 24314)]