4321640496

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{21493}}^1$

素因数の和:21634

約数の個数: 80

約数和(自身を含む): 11513905920

約数和(自身を除く): 7192265424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 472, 568, 708, 852, 944, 1136, 1416, 1704, 2832, 3408, 4189, 8378, 12567, 16756, 21493, 25134, 33512, 42986, 50268, 64479, 67024, 85972, 100536, 128958, 171944, 201072, 257916, 343888, 515832, 1031664, 1268087, 1526003, 2536174, 3052006, 3804261, 4578009, 5072348, 6104012, 7608522, 9156018, 10144696, 12208024, 15217044, 18312036, 20289392, 24416048, 30434088, 36624072, 60868176, 73248144, 90034177, 180068354, 270102531, 360136708, 540205062, 720273416, 1080410124, 1440546832, 2160820248, 4321640496]

約数ペア:

[(1, 4321640496), (2, 2160820248), (3, 1440546832), (4, 1080410124), (6, 720273416), (8, 540205062), (12, 360136708), (16, 270102531), (24, 180068354), (48, 90034177), (59, 73248144), (71, 60868176), (118, 36624072), (142, 30434088), (177, 24416048), (213, 20289392), (236, 18312036), (284, 15217044), (354, 12208024), (426, 10144696), (472, 9156018), (568, 7608522), (708, 6104012), (852, 5072348), (944, 4578009), (1136, 3804261), (1416, 3052006), (1704, 2536174), (2832, 1526003), (3408, 1268087), (4189, 1031664), (8378, 515832), (12567, 343888), (16756, 257916), (21493, 201072), (25134, 171944), (33512, 128958), (42986, 100536), (50268, 85972), (64479, 67024)]