12395702412

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{8191}}^1$

素因数の和:8659

約数の個数: 72

約数和(自身を含む): 31679578112

約数和(自身を除く): 19283875700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 331, 381, 508, 662, 762, 993, 1143, 1324, 1524, 1986, 2286, 2979, 3972, 4572, 5958, 8191, 11916, 16382, 24573, 32764, 42037, 49146, 73719, 84074, 98292, 126111, 147438, 168148, 252222, 294876, 378333, 504444, 756666, 1040257, 1513332, 2080514, 2711221, 3120771, 4161028, 5422442, 6241542, 8133663, 9362313, 10844884, 12483084, 16267326, 18724626, 24400989, 32534652, 37449252, 48801978, 97603956, 344325067, 688650134, 1032975201, 1377300268, 2065950402, 3098925603, 4131900804, 6197851206, 12395702412]

約数ペア:

[(1, 12395702412), (2, 6197851206), (3, 4131900804), (4, 3098925603), (6, 2065950402), (9, 1377300268), (12, 1032975201), (18, 688650134), (36, 344325067), (127, 97603956), (254, 48801978), (331, 37449252), (381, 32534652), (508, 24400989), (662, 18724626), (762, 16267326), (993, 12483084), (1143, 10844884), (1324, 9362313), (1524, 8133663), (1986, 6241542), (2286, 5422442), (2979, 4161028), (3972, 3120771), (4572, 2711221), (5958, 2080514), (8191, 1513332), (11916, 1040257), (16382, 756666), (24573, 504444), (32764, 378333), (42037, 294876), (49146, 252222), (73719, 168148), (84074, 147438), (98292, 126111)]