1681944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 4803840

約数和(自身を除く): 3121896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 277, 506, 552, 554, 759, 831, 1012, 1108, 1518, 1662, 2024, 2216, 3036, 3047, 3324, 6072, 6094, 6371, 6648, 9141, 12188, 12742, 18282, 19113, 24376, 25484, 36564, 38226, 50968, 70081, 73128, 76452, 140162, 152904, 210243, 280324, 420486, 560648, 840972, 1681944]

約数ペア:

[(1, 1681944), (2, 840972), (3, 560648), (4, 420486), (6, 280324), (8, 210243), (11, 152904), (12, 140162), (22, 76452), (23, 73128), (24, 70081), (33, 50968), (44, 38226), (46, 36564), (66, 25484), (69, 24376), (88, 19113), (92, 18282), (132, 12742), (138, 12188), (184, 9141), (253, 6648), (264, 6371), (276, 6094), (277, 6072), (506, 3324), (552, 3047), (554, 3036), (759, 2216), (831, 2024), (1012, 1662), (1108, 1518)]