7857450288

素因数分解:

$2^4\times 3^2\times {\mathrm{383}}^1\times {\mathrm{142469}}^1$

素因数の和:142866

約数の個数: 60

約数和(自身を含む): 22047517440

約数和(自身を除く): 14190067152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383, 766, 1149, 1532, 2298, 3064, 3447, 4596, 6128, 6894, 9192, 13788, 18384, 27576, 55152, 142469, 284938, 427407, 569876, 854814, 1139752, 1282221, 1709628, 2279504, 2564442, 3419256, 5128884, 6838512, 10257768, 20515536, 54565627, 109131254, 163696881, 218262508, 327393762, 436525016, 491090643, 654787524, 873050032, 982181286, 1309575048, 1964362572, 2619150096, 3928725144, 7857450288]

約数ペア:

[(1, 7857450288), (2, 3928725144), (3, 2619150096), (4, 1964362572), (6, 1309575048), (8, 982181286), (9, 873050032), (12, 654787524), (16, 491090643), (18, 436525016), (24, 327393762), (36, 218262508), (48, 163696881), (72, 109131254), (144, 54565627), (383, 20515536), (766, 10257768), (1149, 6838512), (1532, 5128884), (2298, 3419256), (3064, 2564442), (3447, 2279504), (4596, 1709628), (6128, 1282221), (6894, 1139752), (9192, 854814), (13788, 569876), (18384, 427407), (27576, 284938), (55152, 142469)]