320170291221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2099}}^1\times {\mathrm{3631}}^1$

素因数の和:5830

約数の個数: 64

約数和(自身を含む): 497903616000

約数和(自身を除く): 177733324779

約数列:

[1, 3, 11, 19, 33, 57, 67, 201, 209, 627, 737, 1273, 2099, 2211, 3631, 3819, 6297, 10893, 14003, 23089, 39881, 39941, 42009, 68989, 69267, 119643, 119823, 140633, 206967, 243277, 421899, 438691, 729831, 758879, 1316073, 1546963, 2276637, 2672027, 2676047, 4622263, 4640889, 7621469, 8016081, 8028141, 13866789, 22864407, 29392297, 50844893, 83836159, 88176891, 144807911, 152534679, 251508477, 434423733, 510638423, 1531915269, 1592887021, 4778661063, 5617022653, 9702130037, 16851067959, 29106390111, 106723430407, 320170291221]

約数ペア:

[(1, 320170291221), (3, 106723430407), (11, 29106390111), (19, 16851067959), (33, 9702130037), (57, 5617022653), (67, 4778661063), (201, 1592887021), (209, 1531915269), (627, 510638423), (737, 434423733), (1273, 251508477), (2099, 152534679), (2211, 144807911), (3631, 88176891), (3819, 83836159), (6297, 50844893), (10893, 29392297), (14003, 22864407), (23089, 13866789), (39881, 8028141), (39941, 8016081), (42009, 7621469), (68989, 4640889), (69267, 4622263), (119643, 2676047), (119823, 2672027), (140633, 2276637), (206967, 1546963), (243277, 1316073), (421899, 758879), (438691, 729831)]