19165542912

素因数分解:

$2^9\times 3^2\times {\mathrm{1277}}^1\times {\mathrm{3257}}^1$

素因数の和:4558

約数の個数: 120

約数和(自身を含む): 55373365476

約数和(自身を除く): 36207822564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1277, 1536, 2304, 2554, 3257, 3831, 4608, 5108, 6514, 7662, 9771, 10216, 11493, 13028, 15324, 19542, 20432, 22986, 26056, 29313, 30648, 39084, 40864, 45972, 52112, 58626, 61296, 78168, 81728, 91944, 104224, 117252, 122592, 156336, 163456, 183888, 208448, 234504, 245184, 312672, 326912, 367776, 416896, 469008, 490368, 625344, 653824, 735552, 833792, 938016, 980736, 1250688, 1471104, 1667584, 1876032, 1961472, 2501376, 2942208, 3752064, 4159189, 5002752, 5884416, 7504128, 8318378, 12477567, 15008256, 16636756, 24955134, 33273512, 37432701, 49910268, 66547024, 74865402, 99820536, 133094048, 149730804, 199641072, 266188096, 299461608, 399282144, 532376192, 598923216, 798564288, 1064752384, 1197846432, 1597128576, 2129504768, 2395692864, 3194257152, 4791385728, 6388514304, 9582771456, 19165542912]

約数ペア:

[(1, 19165542912), (2, 9582771456), (3, 6388514304), (4, 4791385728), (6, 3194257152), (8, 2395692864), (9, 2129504768), (12, 1597128576), (16, 1197846432), (18, 1064752384), (24, 798564288), (32, 598923216), (36, 532376192), (48, 399282144), (64, 299461608), (72, 266188096), (96, 199641072), (128, 149730804), (144, 133094048), (192, 99820536), (256, 74865402), (288, 66547024), (384, 49910268), (512, 37432701), (576, 33273512), (768, 24955134), (1152, 16636756), (1277, 15008256), (1536, 12477567), (2304, 8318378), (2554, 7504128), (3257, 5884416), (3831, 5002752), (4608, 4159189), (5108, 3752064), (6514, 2942208), (7662, 2501376), (9771, 1961472), (10216, 1876032), (11493, 1667584), (13028, 1471104), (15324, 1250688), (19542, 980736), (20432, 938016), (22986, 833792), (26056, 735552), (29313, 653824), (30648, 625344), (39084, 490368), (40864, 469008), (45972, 416896), (52112, 367776), (58626, 326912), (61296, 312672), (78168, 245184), (81728, 234504), (91944, 208448), (104224, 183888), (117252, 163456), (122592, 156336)]