442885734

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2237}}^1$

素因数の和:2909

約数の個数: 48

約数和(自身を含む): 1018057248

約数和(自身を除く): 575171514

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 647, 1294, 1941, 2237, 3882, 4474, 5823, 6711, 10999, 11646, 13422, 20133, 21998, 32997, 38029, 40266, 65994, 76058, 98991, 114087, 197982, 228174, 342261, 684522, 1447339, 2894678, 4342017, 8684034, 13026051, 24604763, 26052102, 49209526, 73814289, 147628578, 221442867, 442885734]

約数ペア:

[(1, 442885734), (2, 221442867), (3, 147628578), (6, 73814289), (9, 49209526), (17, 26052102), (18, 24604763), (34, 13026051), (51, 8684034), (102, 4342017), (153, 2894678), (306, 1447339), (647, 684522), (1294, 342261), (1941, 228174), (2237, 197982), (3882, 114087), (4474, 98991), (5823, 76058), (6711, 65994), (10999, 40266), (11646, 38029), (13422, 32997), (20133, 21998)]