425239912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{12007}}^1$

素因数の和:12265

約数の個数: 32

約数和(自身を含む): 842961600

約数和(自身を除く): 417721688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 932, 1864, 4427, 8854, 12007, 17708, 24014, 35416, 48028, 96056, 228133, 456266, 912532, 1825064, 2797631, 5595262, 11190524, 22381048, 53154989, 106309978, 212619956, 425239912]

約数ペア:

[(1, 425239912), (2, 212619956), (4, 106309978), (8, 53154989), (19, 22381048), (38, 11190524), (76, 5595262), (152, 2797631), (233, 1825064), (466, 912532), (932, 456266), (1864, 228133), (4427, 96056), (8854, 48028), (12007, 35416), (17708, 24014)]