917235108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32707}}^1$

素因数の和:32777

約数の個数: 72

約数和(自身を含む): 2500199520

約数和(自身を除く): 1582964412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 9348, 14022, 28044, 32707, 65414, 98121, 130828, 196242, 294363, 392484, 588726, 621433, 1177452, 1242866, 1340987, 1864299, 2485732, 2681974, 3728598, 4022961, 5363948, 5592897, 7457196, 8045922, 11185794, 12068883, 16091844, 22371588, 24137766, 25478753, 48275532, 50957506, 76436259, 101915012, 152872518, 229308777, 305745036, 458617554, 917235108]

約数ペア:

[(1, 917235108), (2, 458617554), (3, 305745036), (4, 229308777), (6, 152872518), (9, 101915012), (12, 76436259), (18, 50957506), (19, 48275532), (36, 25478753), (38, 24137766), (41, 22371588), (57, 16091844), (76, 12068883), (82, 11185794), (114, 8045922), (123, 7457196), (164, 5592897), (171, 5363948), (228, 4022961), (246, 3728598), (342, 2681974), (369, 2485732), (492, 1864299), (684, 1340987), (738, 1242866), (779, 1177452), (1476, 621433), (1558, 588726), (2337, 392484), (3116, 294363), (4674, 196242), (7011, 130828), (9348, 98121), (14022, 65414), (28044, 32707)]