290234976

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131447}}^1$

素因数の和:131483

約数の個数: 48

約数和(自身を含む): 794997504

約数和(自身を除く): 504762528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 131447, 262894, 394341, 525788, 788682, 1051576, 1577364, 2103152, 3023281, 3154728, 4206304, 6046562, 6309456, 9069843, 12093124, 12618912, 18139686, 24186248, 36279372, 48372496, 72558744, 96744992, 145117488, 290234976]

約数ペア:

[(1, 290234976), (2, 145117488), (3, 96744992), (4, 72558744), (6, 48372496), (8, 36279372), (12, 24186248), (16, 18139686), (23, 12618912), (24, 12093124), (32, 9069843), (46, 6309456), (48, 6046562), (69, 4206304), (92, 3154728), (96, 3023281), (138, 2103152), (184, 1577364), (276, 1051576), (368, 788682), (552, 525788), (736, 394341), (1104, 262894), (2208, 131447)]