419731146

素因数分解:

$2^1\times 3^4\times {\mathrm{521}}^1\times {\mathrm{4973}}^1$

素因数の和:5508

約数の個数: 40

約数和(自身を含む): 942503364

約数和(自身を除く): 522772218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 521, 1042, 1563, 3126, 4689, 4973, 9378, 9946, 14067, 14919, 28134, 29838, 42201, 44757, 84402, 89514, 134271, 268542, 402813, 805626, 2590933, 5181866, 7772799, 15545598, 23318397, 46636794, 69955191, 139910382, 209865573, 419731146]

約数ペア:

[(1, 419731146), (2, 209865573), (3, 139910382), (6, 69955191), (9, 46636794), (18, 23318397), (27, 15545598), (54, 7772799), (81, 5181866), (162, 2590933), (521, 805626), (1042, 402813), (1563, 268542), (3126, 134271), (4689, 89514), (4973, 84402), (9378, 44757), (9946, 42201), (14067, 29838), (14919, 28134)]