381878169828

素因数分解:

$2^2\times 3^1\times {\mathrm{142501}}^1\times {\mathrm{223319}}^1$

素因数の和:365827

約数の個数: 24

約数和(自身を含む): 891059305920

約数和(自身を除く): 509181136092

約数列:

[1, 2, 3, 4, 6, 12, 142501, 223319, 285002, 427503, 446638, 570004, 669957, 855006, 893276, 1339914, 1710012, 2679828, 31823180819, 63646361638, 95469542457, 127292723276, 190939084914, 381878169828]

約数ペア:

[(1, 381878169828), (2, 190939084914), (3, 127292723276), (4, 95469542457), (6, 63646361638), (12, 31823180819), (142501, 2679828), (223319, 1710012), (285002, 1339914), (427503, 893276), (446638, 855006), (570004, 669957)]