768801264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208009}}^1$

素因数の和:208038

約数の個数: 80

約数和(自身を含む): 2476151040

約数和(自身を除く): 1707349776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 208009, 416018, 624027, 832036, 1248054, 1456063, 1664072, 2288099, 2496108, 2912126, 3328144, 4368189, 4576198, 4992216, 5824252, 6864297, 8736378, 9152396, 9984432, 11648504, 13728594, 16016693, 17472756, 18304792, 23297008, 27457188, 32033386, 34945512, 36609584, 48050079, 54914376, 64066772, 69891024, 96100158, 109828752, 128133544, 192200316, 256267088, 384400632, 768801264]

約数ペア:

[(1, 768801264), (2, 384400632), (3, 256267088), (4, 192200316), (6, 128133544), (7, 109828752), (8, 96100158), (11, 69891024), (12, 64066772), (14, 54914376), (16, 48050079), (21, 36609584), (22, 34945512), (24, 32033386), (28, 27457188), (33, 23297008), (42, 18304792), (44, 17472756), (48, 16016693), (56, 13728594), (66, 11648504), (77, 9984432), (84, 9152396), (88, 8736378), (112, 6864297), (132, 5824252), (154, 4992216), (168, 4576198), (176, 4368189), (231, 3328144), (264, 2912126), (308, 2496108), (336, 2288099), (462, 1664072), (528, 1456063), (616, 1248054), (924, 832036), (1232, 624027), (1848, 416018), (3696, 208009)]