309235536

素因数分解:

$2^4\times 3^3\times {\mathrm{715823}}^1$

素因数の和:715840

約数の個数: 40

約数和(自身を含む): 887621760

約数和(自身を除く): 578386224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 715823, 1431646, 2147469, 2863292, 4294938, 5726584, 6442407, 8589876, 11453168, 12884814, 17179752, 19327221, 25769628, 34359504, 38654442, 51539256, 77308884, 103078512, 154617768, 309235536]

約数ペア:

[(1, 309235536), (2, 154617768), (3, 103078512), (4, 77308884), (6, 51539256), (8, 38654442), (9, 34359504), (12, 25769628), (16, 19327221), (18, 17179752), (24, 12884814), (27, 11453168), (36, 8589876), (48, 6442407), (54, 5726584), (72, 4294938), (108, 2863292), (144, 2147469), (216, 1431646), (432, 715823)]