285492048

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{23143}}^1$

素因数の和:23411

約数の個数: 40

約数和(自身を含む): 740422848

約数和(自身を除く): 454930800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 12336, 23143, 46286, 69429, 92572, 138858, 185144, 277716, 370288, 555432, 1110864, 5947751, 11895502, 17843253, 23791004, 35686506, 47582008, 71373012, 95164016, 142746024, 285492048]

約数ペア:

[(1, 285492048), (2, 142746024), (3, 95164016), (4, 71373012), (6, 47582008), (8, 35686506), (12, 23791004), (16, 17843253), (24, 11895502), (48, 5947751), (257, 1110864), (514, 555432), (771, 370288), (1028, 277716), (1542, 185144), (2056, 138858), (3084, 92572), (4112, 69429), (6168, 46286), (12336, 23143)]