1618272

素因数分解:

$2^5\times 3^3\times {\mathrm{1873}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 4722480

約数和(自身を除く): 3104208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 1873, 3746, 5619, 7492, 11238, 14984, 16857, 22476, 29968, 33714, 44952, 50571, 59936, 67428, 89904, 101142, 134856, 179808, 202284, 269712, 404568, 539424, 809136, 1618272]

約数ペア:

[(1, 1618272), (2, 809136), (3, 539424), (4, 404568), (6, 269712), (8, 202284), (9, 179808), (12, 134856), (16, 101142), (18, 89904), (24, 67428), (27, 59936), (32, 50571), (36, 44952), (48, 33714), (54, 29968), (72, 22476), (96, 16857), (108, 14984), (144, 11238), (216, 7492), (288, 5619), (432, 3746), (864, 1873)]