1520781432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3335047}}^1$

素因数の和:3335075

約数の個数: 32

約数和(自身を含む): 4002057600

約数和(自身を除く): 2481276168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 3335047, 6670094, 10005141, 13340188, 20010282, 26680376, 40020564, 63365893, 80041128, 126731786, 190097679, 253463572, 380195358, 506927144, 760390716, 1520781432]

約数ペア:

[(1, 1520781432), (2, 760390716), (3, 506927144), (4, 380195358), (6, 253463572), (8, 190097679), (12, 126731786), (19, 80041128), (24, 63365893), (38, 40020564), (57, 26680376), (76, 20010282), (114, 13340188), (152, 10005141), (228, 6670094), (456, 3335047)]