844901424

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{308809}}^1$

素因数の和:308842

約数の個数: 60

約数和(自身を含む): 2489008600

約数和(自身を除く): 1644107176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 308809, 617618, 926427, 1235236, 1852854, 2470472, 2779281, 3705708, 4940944, 5558562, 5867371, 7411416, 11117124, 11734742, 14822832, 17602113, 22234248, 23469484, 35204226, 44468496, 46938968, 52806339, 70408452, 93877936, 105612678, 140816904, 211225356, 281633808, 422450712, 844901424]

約数ペア:

[(1, 844901424), (2, 422450712), (3, 281633808), (4, 211225356), (6, 140816904), (8, 105612678), (9, 93877936), (12, 70408452), (16, 52806339), (18, 46938968), (19, 44468496), (24, 35204226), (36, 23469484), (38, 22234248), (48, 17602113), (57, 14822832), (72, 11734742), (76, 11117124), (114, 7411416), (144, 5867371), (152, 5558562), (171, 4940944), (228, 3705708), (304, 2779281), (342, 2470472), (456, 1852854), (684, 1235236), (912, 926427), (1368, 617618), (2736, 308809)]