19326751056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{21341}}^1$

素因数の和:21705

約数の個数: 120

約数和(自身を含む): 57109484640

約数和(自身を除く): 37782733584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 331, 342, 456, 662, 684, 912, 993, 1324, 1368, 1986, 2648, 2736, 2979, 3972, 5296, 5958, 6289, 7944, 11916, 12578, 15888, 18867, 21341, 23832, 25156, 37734, 42682, 47664, 50312, 56601, 64023, 75468, 85364, 100624, 113202, 128046, 150936, 170728, 192069, 226404, 256092, 301872, 341456, 384138, 405479, 452808, 512184, 768276, 810958, 905616, 1024368, 1216437, 1536552, 1621916, 2432874, 3073104, 3243832, 3649311, 4865748, 6487664, 7063871, 7298622, 9731496, 14127742, 14597244, 19462992, 21191613, 28255484, 29194488, 42383226, 56510968, 58388976, 63574839, 84766452, 113021936, 127149678, 134213549, 169532904, 254299356, 268427098, 339065808, 402640647, 508598712, 536854196, 805281294, 1017197424, 1073708392, 1207921941, 1610562588, 2147416784, 2415843882, 3221125176, 4831687764, 6442250352, 9663375528, 19326751056]

約数ペア:

[(1, 19326751056), (2, 9663375528), (3, 6442250352), (4, 4831687764), (6, 3221125176), (8, 2415843882), (9, 2147416784), (12, 1610562588), (16, 1207921941), (18, 1073708392), (19, 1017197424), (24, 805281294), (36, 536854196), (38, 508598712), (48, 402640647), (57, 339065808), (72, 268427098), (76, 254299356), (114, 169532904), (144, 134213549), (152, 127149678), (171, 113021936), (228, 84766452), (304, 63574839), (331, 58388976), (342, 56510968), (456, 42383226), (662, 29194488), (684, 28255484), (912, 21191613), (993, 19462992), (1324, 14597244), (1368, 14127742), (1986, 9731496), (2648, 7298622), (2736, 7063871), (2979, 6487664), (3972, 4865748), (5296, 3649311), (5958, 3243832), (6289, 3073104), (7944, 2432874), (11916, 1621916), (12578, 1536552), (15888, 1216437), (18867, 1024368), (21341, 905616), (23832, 810958), (25156, 768276), (37734, 512184), (42682, 452808), (47664, 405479), (50312, 384138), (56601, 341456), (64023, 301872), (75468, 256092), (85364, 226404), (100624, 192069), (113202, 170728), (128046, 150936)]