402641172

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{17669}}^1$

素因数の和:17893

約数の個数: 48

約数和(自身を含む): 1048891200

約数和(自身を除く): 646250028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 17669, 22788, 35338, 53007, 70676, 106014, 159021, 212028, 318042, 477063, 636084, 954126, 1908252, 3728159, 7456318, 11184477, 14912636, 22368954, 33553431, 44737908, 67106862, 100660293, 134213724, 201320586, 402641172]

約数ペア:

[(1, 402641172), (2, 201320586), (3, 134213724), (4, 100660293), (6, 67106862), (9, 44737908), (12, 33553431), (18, 22368954), (27, 14912636), (36, 11184477), (54, 7456318), (108, 3728159), (211, 1908252), (422, 954126), (633, 636084), (844, 477063), (1266, 318042), (1899, 212028), (2532, 159021), (3798, 106014), (5697, 70676), (7596, 53007), (11394, 35338), (17669, 22788)]