914994530

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1\times {\mathrm{811}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 1659208320

約数和(自身を除く): 744213790

約数列:

[1, 2, 5, 10, 257, 439, 514, 811, 878, 1285, 1622, 2195, 2570, 4055, 4390, 8110, 112823, 208427, 225646, 356029, 416854, 564115, 712058, 1042135, 1128230, 1780145, 2084270, 3560290, 91499453, 182998906, 457497265, 914994530]

約数ペア:

[(1, 914994530), (2, 457497265), (5, 182998906), (10, 91499453), (257, 3560290), (439, 2084270), (514, 1780145), (811, 1128230), (878, 1042135), (1285, 712058), (1622, 564115), (2195, 416854), (2570, 356029), (4055, 225646), (4390, 208427), (8110, 112823)]