331799892

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{727}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 787393152

約数和(自身を除く): 455593260

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 521, 727, 876, 1042, 1454, 1563, 2084, 2181, 2908, 3126, 4362, 6252, 8724, 38033, 53071, 76066, 106142, 114099, 152132, 159213, 212284, 228198, 318426, 378767, 456396, 636852, 757534, 1136301, 1515068, 2272602, 4545204, 27649991, 55299982, 82949973, 110599964, 165899946, 331799892]

約数ペア:

[(1, 331799892), (2, 165899946), (3, 110599964), (4, 82949973), (6, 55299982), (12, 27649991), (73, 4545204), (146, 2272602), (219, 1515068), (292, 1136301), (438, 757534), (521, 636852), (727, 456396), (876, 378767), (1042, 318426), (1454, 228198), (1563, 212284), (2084, 159213), (2181, 152132), (2908, 114099), (3126, 106142), (4362, 76066), (6252, 53071), (8724, 38033)]